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From: Alexander Turenko <alexander.turenko@tarantool.org>
To: Vladimir Davydov <vdavydov.dev@gmail.com>
Cc: Alexander Turenko <alexander.turenko@tarantool.org>,
	Sergei Voronezhskii <sergw@tarantool.org>,
	tarantool-patches@freelists.org
Subject: [PATCH 1/2] test: update test-run
Date: Thu, 25 Oct 2018 05:31:03 +0300	[thread overview]
Message-ID: <43559082151ef44b3e44bcdf75b6ef525414a255.1540434248.git.alexander.turenko@tarantool.org> (raw)
In-Reply-To: <cover.1540434248.git.alexander.turenko@tarantool.org>

* added more details about hung tests (#107);
* added show_reproduce_content option (#113);
* fixed inspector error reporting for a failed app test;
* expand action of use_unix_socket option to non-default servers;
* updated tarantool-python submodule (#126);
* added test_run:wait_cond() and test_run:wail_log().

Updated box-py/call.test.py result file, because tarantool-python now
uses CALL 1.7 convention by default and slightly changed yaml output
formatting. See [1] and [3] for more information.

Updated replication-py/cluster.test.py, because of changed
tarantool-python internals, see commit [2].

Updated box-py/iproto.test.py because it uses tarantool-python internals
that was rewritten in [2]. Updated its result file according to CALL 1.7
response format that was set as default with [1] and yaml output
formatting changed within [3].

Updated replication-py/swap.test.py result file, because of yaml output
formatting that was slightly changed within [3].

[1]: https://github.com/tarantool/tarantool-python/issues/82
[2]: https://github.com/tarantool/tarantool-python/commit/4639d9ae1c48f1608bd599c6d93ed6bfca48fbf9
[3]: https://github.com/tarantool/tarantool-python/issues/90
---
 test-run                            |    2 +-
 test/box-py/call.result             |  481 +--
 test/box-py/iproto.result           |   33 +-
 test/box-py/iproto.test.py          |    6 +-
 test/replication-py/cluster.test.py |    2 +-
 test/replication-py/swap.result     | 4800 +++++++++------------------
 6 files changed, 1774 insertions(+), 3550 deletions(-)

diff --git a/test-run b/test-run
index b8764e17c..670f330aa 160000
--- a/test-run
+++ b/test-run
@@ -1 +1 @@
-Subproject commit b8764e17ccc79a26d1e661a0aaeaad90bd0aa1ea
+Subproject commit 670f330aacaf44bc8b1f969fa0cd5f811c5ceb1b
diff --git a/test/box-py/call.result b/test/box-py/call.result
index 7453c020a..d340ed6fa 100644
--- a/test/box-py/call.result
+++ b/test/box-py/call.result
@@ -21,29 +21,40 @@ f1()
 - null
 ...
 call  f1 ()
-- [testing]
-- [1]
-- [false]
-- [-1]
-- [1.123]
-- [true]
-- [null]
-
+- 'testing'
+- 1
+- False
+- -1
+- 1.123
+- True
+- None
 f1=nil
 ---
 ...
 call  f1 ()
-error: {code: ER_NO_SUCH_PROC, reason: Procedure 'f1' is not defined}
-
+{
+    "error": {
+        "code": "ER_NO_SUCH_PROC", 
+        "reason": "Procedure 'f1' is not defined"
+    }
+}
 function f1() return f1 end
 ---
 ...
 call  f1 ()
-error: {code: ER_PROC_LUA, reason: unsupported Lua type 'function'}
-
+{
+    "error": {
+        "code": "ER_PROC_LUA", 
+        "reason": "unsupported Lua type 'function'"
+    }
+}
 call  box.error (33333, 'Hey!')
-error: {code: U, reason: Unknown error}
-
+{
+    "error": {
+        "code": "U", 
+        "reason": "Unknown error"
+    }
+}
 
 # A test case for Bug#103491
 # server CALL processing bug with name path longer than two
@@ -65,14 +76,11 @@ test.test.f = f
 ---
 ...
 call  f ()
-- [OK]
-
+- 'OK'
 call  test.f ()
-- [OK]
-
+- 'OK'
 call  test.test.f ()
-- [OK]
-
+- 'OK'
 
 # Test for Bug #955226
 # Lua Numbers are passed back wrongly as strings
@@ -82,11 +90,10 @@ function foo() return 1, 2, '1', '2' end
 ---
 ...
 call  foo ()
-- [1]
-- [2]
-- ['1']
-- ['2']
-
+- 1
+- 2
+- '1'
+- '2'
 function f1(...) return {...} end
 ---
 ...
@@ -94,81 +101,60 @@ function f2(...) return f1({...}) end
 ---
 ...
 call  f1 ('test_', 'test_')
-- [test_, test_]
-
+- ['test_', 'test_']
 call  f2 ('test_', 'test_')
-- [test_, test_]
-
+- [['test_', 'test_']]
 call  f1 ()
 - []
-
 call  f2 ()
-- []
-
+- [[]]
 function f3() return {{'hello'}, {'world'}} end
 ---
 ...
 call  f3 ()
-- [hello]
-- [world]
-
+- [['hello'], ['world']]
 function f3() return {'hello', {'world'}} end
 ---
 ...
 call  f3 ()
-- - hello
-  - [world]
-
+- ['hello', ['world']]
 function f3() return 'hello', {{'world'}, {'canada'}} end
 ---
 ...
 call  f3 ()
-- [hello]
-- - [world]
-  - [canada]
-
+- 'hello'
+- [['world'], ['canada']]
 function f3() return {}, '123', {{}, {}} end
 ---
 ...
 call  f3 ()
 - []
-- ['123']
-- - []
-  - []
-
+- '123'
+- [[], []]
 function f3() return { {{'hello'}} } end
 ---
 ...
 call  f3 ()
-- - [hello]
-
+- [[['hello']]]
 function f3() return { box.tuple.new('hello'), {'world'} } end
 ---
 ...
 call  f3 ()
-- [hello]
-- [world]
-
+- [['hello'], ['world']]
 function f3() return { {'world'}, box.tuple.new('hello') } end
 ---
 ...
 call  f3 ()
-- [world]
-- [hello]
-
+- [['world'], ['hello']]
 function f3() return { { test={1,2,3} }, { test2={1,2,3} } } end
 ---
 ...
 call  f3 ()
-- - test: [1, 2, 3]
-  - test2: [1, 2, 3]
-
+- [{'test': [1, 2, 3]}, {'test2': [1, 2, 3]}]
 call  f1 ('jason',)
-- [jason]
-
+- ['jason']
 call  f1 ('jason', 1, 'test', 2, 'stewart')
-- [jason, 1, test, 2, stewart]
-
+- ['jason', 1, 'test', 2, 'stewart']
 space = box.schema.space.create('tweedledum')
 ---
 ...
@@ -182,57 +168,42 @@ function myinsert(...) return space:insert{...} end
 ---
 ...
 call  myinsert (1, 'test box delete')
-- [1, test box delete]
-
+- [1, 'test box delete']
 call  space:delete (1,)
-- [1, test box delete]
-
+- [1, 'test box delete']
 call  myinsert (1, 'test box delete')
-- [1, test box delete]
-
+- [1, 'test box delete']
 call  space:delete (1,)
-- [1, test box delete]
-
+- [1, 'test box delete']
 call  space:delete (1,)
-[]
 
 call  myinsert (2, 'test box delete')
-- [2, test box delete]
-
+- [2, 'test box delete']
 call  space:delete (1,)
-[]
 
 call  space:delete (2,)
-- [2, test box delete]
-
+- [2, 'test box delete']
 call  space:delete (2,)
-[]
 
 space:delete{2}
 ---
 ...
 call  myinsert (2, 'test box delete')
-- [2, test box delete]
-
+- [2, 'test box delete']
 call  space:get (2,)
-- [2, test box delete]
-
+- [2, 'test box delete']
 space:delete{2}
 ---
 - [2, 'test box delete']
 ...
 call  space:get (2,)
-[]
 
 call  myinsert (2, 'test box.select()')
-- [2, test box.select()]
-
+- [2, 'test box.select()']
 call  space:get (2,)
-- [2, test box.select()]
-
+- [2, 'test box.select()']
 call  space:select (2,)
-- [2, test box.select()]
-
+- [[2, 'test box.select()']]
 space:get{2}
 ---
 - [2, 'test box.select()']
@@ -249,17 +220,13 @@ space:select{1}
 - []
 ...
 call  myreplace (2, 'hello', 'world')
-- [2, hello, world]
-
+- [2, 'hello', 'world']
 call  myreplace (2, 'goodbye', 'universe')
-- [2, goodbye, universe]
-
+- [2, 'goodbye', 'universe']
 call  space:get (2,)
-- [2, goodbye, universe]
-
+- [2, 'goodbye', 'universe']
 call  space:select (2,)
-- [2, goodbye, universe]
-
+- [[2, 'goodbye', 'universe']]
 space:get{2}
 ---
 - [2, 'goodbye', 'universe']
@@ -270,26 +237,23 @@ space:select{2}
 ...
 call  myreplace (2,)
 - [2]
-
 call  space:get (2,)
 - [2]
-
 call  space:select (2,)
-- [2]
-
+- [[2]]
 call  space:delete (2,)
 - [2]
-
 call  space:delete (2,)
-[]
 
 call  myinsert (3, 'old', 2)
-- [3, old, 2]
-
+- [3, 'old', 2]
 call  myinsert (3, 'old', 2)
-error: {code: ER_TUPLE_FOUND, reason: Duplicate key exists in unique index 'primary'
-    in space 'tweedledum'}
-
+{
+    "error": {
+        "code": "ER_TUPLE_FOUND", 
+        "reason": "Duplicate key exists in unique index 'primary' in space 'tweedledum'"
+    }
+}
 space:update({3}, {{'=', 1, 4}, {'=', 2, 'new'}})
 ---
 - error: Attempt to modify a tuple field which is part of index 'primary' in space
@@ -299,11 +263,9 @@ space:insert(space:get{3}:update{{'=', 1, 4}, {'=', 2, 'new'}}) space:delete{3}
 ---
 ...
 call  space:get (4,)
-- [4, new, 2]
-
+- [4, 'new', 2]
 call  space:select (4,)
-- [4, new, 2]
-
+- [[4, 'new', 2]]
 space:update({4}, {{'+', 3, 1}})
 ---
 - [4, 'new', 3]
@@ -313,23 +275,18 @@ space:update({4}, {{'-', 3, 1}})
 - [4, 'new', 2]
 ...
 call  space:get (4,)
-- [4, new, 2]
-
+- [4, 'new', 2]
 call  space:select (4,)
-- [4, new, 2]
-
+- [[4, 'new', 2]]
 function field_x(key, field_index) return space:get(key)[field_index] end
 ---
 ...
 call  field_x (4, 1)
-- [4]
-
+- 4
 call  field_x (4, 2)
-- [new]
-
+- 'new'
 call  space:delete (4,)
-- [4, new, 2]
-
+- [4, 'new', 2]
 space:drop()
 ---
 ...
@@ -341,423 +298,299 @@ index = space:create_index('primary', { type = 'tree' })
 ...
 eval (return 1)()
 ---
-[1]
-
+- 1
 function f(...) return 1 end
 ---
 ...
 call f()
 ---
-- [1]
-
+- 1
 eval (return 1, 2, 3)()
 ---
-[1, 2, 3]
-
+- 1
+- 2
+- 3
 function f(...) return 1, 2, 3 end
 ---
 ...
 call f()
 ---
-- [1]
-- [2]
-- [3]
-
+- 1
+- 2
+- 3
 eval (return true)()
 ---
-[true]
-
+- True
 function f(...) return true end
 ---
 ...
 call f()
 ---
-- [true]
-
+- True
 eval (return nil)()
 ---
-[null]
-
+- None
 function f(...) return nil end
 ---
 ...
 call f()
 ---
-- [null]
-
+- None
 eval (return )()
 ---
-[]
 
 function f(...) return  end
 ---
 ...
 call f()
 ---
-[]
 
 eval (return {})()
 ---
 - []
-
 function f(...) return {} end
 ---
 ...
 call f()
 ---
 - []
-
 eval (return {1})()
 ---
 - [1]
-
 function f(...) return {1} end
 ---
 ...
 call f()
 ---
 - [1]
-
 eval (return {1, 2, 3})()
 ---
 - [1, 2, 3]
-
 function f(...) return {1, 2, 3} end
 ---
 ...
 call f()
 ---
 - [1, 2, 3]
-
 eval (return {k1 = 'v1', k2 = 'v2'})()
 ---
-- {k1: v1, k2: v2}
-
+- {'k2': 'v2', 'k1': 'v1'}
 function f(...) return {k1 = 'v1', k2 = 'v2'} end
 ---
 ...
 call f()
 ---
-- - {k1: v1, k2: v2}
-
+- {'k2': 'v2', 'k1': 'v1'}
 eval (return {k1 = 'v1', k2 = 'v2'})()
 ---
-- {k1: v1, k2: v2}
-
+- {'k2': 'v2', 'k1': 'v1'}
 function f(...) return {k1 = 'v1', k2 = 'v2'} end
 ---
 ...
 call f()
 ---
-- - {k1: v1, k2: v2}
-
+- {'k2': 'v2', 'k1': 'v1'}
 eval (return {s = {1, 1428578535}, u = 1428578535, v = {}, c = {['2'] = {1, 1428578535}, ['106'] = { 1, 1428578535} }, pc = {['2'] = {1, 1428578535, 9243}, ['106'] = {1, 1428578535, 9243}}})()
 ---
-- c:
-    '106': [1, 1428578535]
-    '2': [1, 1428578535]
-  pc:
-    '106': [1, 1428578535, 9243]
-    '2': [1, 1428578535, 9243]
-  s: [1, 1428578535]
-  u: 1428578535
-  v: []
-
+- {'pc': {'2': [1, 1428578535, 9243], '106': [1, 1428578535, 9243]}, 's': [1, 1428578535], 'u': 1428578535, 'c': {'2': [1, 1428578535], '106': [1, 1428578535]}, 'v': []}
 function f(...) return {s = {1, 1428578535}, u = 1428578535, v = {}, c = {['2'] = {1, 1428578535}, ['106'] = { 1, 1428578535} }, pc = {['2'] = {1, 1428578535, 9243}, ['106'] = {1, 1428578535, 9243}}} end
 ---
 ...
 call f()
 ---
-- - c:
-      '106': [1, 1428578535]
-      '2': [1, 1428578535]
-    pc:
-      '106': [1, 1428578535, 9243]
-      '2': [1, 1428578535, 9243]
-    s: [1, 1428578535]
-    u: 1428578535
-    v: []
-
+- {'pc': {'2': [1, 1428578535, 9243], '106': [1, 1428578535, 9243]}, 's': [1, 1428578535], 'u': 1428578535, 'c': {'2': [1, 1428578535], '106': [1, 1428578535]}, 'v': []}
 eval (return true, {s = {1, 1428578535}, u = 1428578535, v = {}, c = {['2'] = {1, 1428578535}, ['106'] = { 1, 1428578535} }, pc = {['2'] = {1, 1428578535, 9243}, ['106'] = {1, 1428578535, 9243}}})()
 ---
-- true
-- c:
-    '106': [1, 1428578535]
-    '2': [1, 1428578535]
-  pc:
-    '106': [1, 1428578535, 9243]
-    '2': [1, 1428578535, 9243]
-  s: [1, 1428578535]
-  u: 1428578535
-  v: []
-
+- True
+- {'pc': {'2': [1, 1428578535, 9243], '106': [1, 1428578535, 9243]}, 's': [1, 1428578535], 'u': 1428578535, 'c': {'2': [1, 1428578535], '106': [1, 1428578535]}, 'v': []}
 function f(...) return true, {s = {1, 1428578535}, u = 1428578535, v = {}, c = {['2'] = {1, 1428578535}, ['106'] = { 1, 1428578535} }, pc = {['2'] = {1, 1428578535, 9243}, ['106'] = {1, 1428578535, 9243}}} end
 ---
 ...
 call f()
 ---
-- [true]
-- - c:
-      '106': [1, 1428578535]
-      '2': [1, 1428578535]
-    pc:
-      '106': [1, 1428578535, 9243]
-      '2': [1, 1428578535, 9243]
-    s: [1, 1428578535]
-    u: 1428578535
-    v: []
-
+- True
+- {'pc': {'2': [1, 1428578535, 9243], '106': [1, 1428578535, 9243]}, 's': [1, 1428578535], 'u': 1428578535, 'c': {'2': [1, 1428578535], '106': [1, 1428578535]}, 'v': []}
 eval (return {s = {1, 1428578535}, u = 1428578535, v = {}, c = {['2'] = {1, 1428578535}, ['106'] = { 1, 1428578535} }, pc = {['2'] = {1, 1428578535, 9243}, ['106'] = {1, 1428578535, 9243}}}, true)()
 ---
-- c:
-    '106': [1, 1428578535]
-    '2': [1, 1428578535]
-  pc:
-    '106': [1, 1428578535, 9243]
-    '2': [1, 1428578535, 9243]
-  s: [1, 1428578535]
-  u: 1428578535
-  v: []
-- true
-
+- {'pc': {'2': [1, 1428578535, 9243], '106': [1, 1428578535, 9243]}, 's': [1, 1428578535], 'u': 1428578535, 'c': {'2': [1, 1428578535], '106': [1, 1428578535]}, 'v': []}
+- True
 function f(...) return {s = {1, 1428578535}, u = 1428578535, v = {}, c = {['2'] = {1, 1428578535}, ['106'] = { 1, 1428578535} }, pc = {['2'] = {1, 1428578535, 9243}, ['106'] = {1, 1428578535, 9243}}}, true end
 ---
 ...
 call f()
 ---
-- - c:
-      '106': [1, 1428578535]
-      '2': [1, 1428578535]
-    pc:
-      '106': [1, 1428578535, 9243]
-      '2': [1, 1428578535, 9243]
-    s: [1, 1428578535]
-    u: 1428578535
-    v: []
-- [true]
-
+- {'pc': {'2': [1, 1428578535, 9243], '106': [1, 1428578535, 9243]}, 's': [1, 1428578535], 'u': 1428578535, 'c': {'2': [1, 1428578535], '106': [1, 1428578535]}, 'v': []}
+- True
 t = box.tuple.new('tuple', {1, 2, 3}, { k1 = 'v', k2 = 'v2'})
 ---
 ...
 eval (return t)()
 ---
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-
+- ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]
 function f(...) return t end
 ---
 ...
 call f()
 ---
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-
+- ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]
 eval (return t, t, t)()
 ---
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-
+- ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]
+- ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]
+- ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]
 function f(...) return t, t, t end
 ---
 ...
 call f()
 ---
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-
+- ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]
+- ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]
+- ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]
 eval (return {t})()
 ---
-- - - tuple
-    - [1, 2, 3]
-    - {k1: v, k2: v2}
-
+- [['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]]
 function f(...) return {t} end
 ---
 ...
 call f()
 ---
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-
+- [['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]]
 eval (return {t, t, t})()
 ---
-- - - tuple
-    - [1, 2, 3]
-    - {k1: v, k2: v2}
-  - - tuple
-    - [1, 2, 3]
-    - {k1: v, k2: v2}
-  - - tuple
-    - [1, 2, 3]
-    - {k1: v, k2: v2}
-
+- [['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}], ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}], ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]]
 function f(...) return {t, t, t} end
 ---
 ...
 call f()
 ---
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-- - tuple
-  - [1, 2, 3]
-  - {k1: v, k2: v2}
-
+- [['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}], ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}], ['tuple', [1, 2, 3], {'k2': 'v2', 'k1': 'v'}]]
 eval (return error('exception'))()
 ---
-error: {code: ER_PROC_LUA, reason: exception}
-
+{
+    "error": {
+        "code": "ER_PROC_LUA", 
+        "reason": "exception"
+    }
+}
 function f(...) return error('exception') end
 ---
 ...
 call f()
 ---
-error: {code: ER_PROC_LUA, reason: exception}
-
+{
+    "error": {
+        "code": "ER_PROC_LUA", 
+        "reason": "exception"
+    }
+}
 eval (return box.error(0))()
 ---
-error: {code: ER_OK, reason: Unknown error}
 
 function f(...) return box.error(0) end
 ---
 ...
 call f()
 ---
-error: {code: ER_OK, reason: Unknown error}
 
 eval (return ...)()
 ---
-[]
 
 function f(...) return ... end
 ---
 ...
 call f()
 ---
-[]
 
 eval (return ...)(1,2,3)
 ---
-[1, 2, 3]
-
+- 1
+- 2
+- 3
 function f(...) return ... end
 ---
 ...
 call f(1,2,3)
 ---
-- [1]
-- [2]
-- [3]
-
+- 1
+- 2
+- 3
 eval (return ...)(None,None,None)
 ---
-[null, null, null]
-
+- None
+- None
+- None
 function f(...) return ... end
 ---
 ...
 call f(None,None,None)
 ---
-- [null]
-- [null]
-- [null]
-
+- None
+- None
+- None
 eval (return ...)({'k2': 'v2', 'k1': 'v1'})
 ---
-- {k1: v1, k2: v2}
-
+- {'k2': 'v2', 'k1': 'v1'}
 function f(...) return ... end
 ---
 ...
 call f({'k2': 'v2', 'k1': 'v1'})
 ---
-- - {k1: v1, k2: v2}
-
+- {'k2': 'v2', 'k1': 'v1'}
 eval (return space:auto_increment({"transaction"}))()
 ---
-- [1, transaction]
-
+- [1, 'transaction']
 function f(...) return space:auto_increment({"transaction"}) end
 ---
 ...
 call f()
 ---
-- [2, transaction]
-
+- [2, 'transaction']
 eval (return space:select{})()
 ---
-- - [1, transaction]
-  - [2, transaction]
-
+- [[1, 'transaction'], [2, 'transaction']]
 function f(...) return space:select{} end
 ---
 ...
 call f()
 ---
-- [1, transaction]
-- [2, transaction]
-
+- [[1, 'transaction'], [2, 'transaction']]
 eval (return box.begin(), space:auto_increment({"failed"}), box.rollback())()
 ---
-- null
-- [3, failed]
-
+- None
+- [3, 'failed']
 function f(...) return box.begin(), space:auto_increment({"failed"}), box.rollback() end
 ---
 ...
 call f()
 ---
-- [null]
-- [3, failed]
-
+- None
+- [3, 'failed']
 eval (return space:select{})()
 ---
-- - [1, transaction]
-  - [2, transaction]
-
+- [[1, 'transaction'], [2, 'transaction']]
 function f(...) return space:select{} end
 ---
 ...
 call f()
 ---
-- [1, transaction]
-- [2, transaction]
-
+- [[1, 'transaction'], [2, 'transaction']]
 eval (return require("fiber").sleep(0))()
 ---
-[]
 
 function f(...) return require("fiber").sleep(0) end
 ---
 ...
 call f()
 ---
-[]
 
 eval (!invalid expression)()
 ---
-error: {code: ER_PROC_LUA, reason: 'eval:1: unexpected symbol near ''!'''}
-
+{
+    "error": {
+        "code": "ER_PROC_LUA", 
+        "reason": "eval:1: unexpected symbol near '!'"
+    }
+}
 space:drop()
 ---
 ...
diff --git a/test/box-py/iproto.result b/test/box-py/iproto.result
index 6e1f37a00..37c0adce5 100644
--- a/test/box-py/iproto.result
+++ b/test/box-py/iproto.result
@@ -39,9 +39,9 @@ True
 
 
 IPROTO_CALL
-query {'IPROTO_CODE': 6} {}
+query {'IPROTO_CODE': 10} {}
 True
-query {'IPROTO_CODE': 6} {'IPROTO_KEY': ('procname',)}
+query {'IPROTO_CODE': 10} {'IPROTO_KEY': ('procname',)}
 True
 
 
@@ -58,22 +58,14 @@ index = space:create_index('primary', { type = 'hash' })
 box.schema.user.grant('guest', 'read,write,execute', 'space', 'test')
 ---
 ...
-- [1, baobab]
-
-- [2, obbaba]
-
-- [1, baobab]
-
-- [3, occama]
-
-- [2, obbaba]
-
-- [4, ockham]
-
-- [1, baobab]
-
-- [2, obbaba]
-
+- [1, 'baobab']
+- [2, 'obbaba']
+- [1, 'baobab']
+- [3, 'occama']
+- [2, 'obbaba']
+- [4, 'ockham']
+- [1, 'baobab']
+- [2, 'obbaba']
 space:drop()
 ---
 ...
@@ -186,11 +178,8 @@ box.schema.user.grant('guest', 'read,write,execute', 'space', 'test_index_base')
 ---
 ...
 - [1, 0, 0, 0]
-
 - [1, 0, 1, -1]
-
 - [1, 0, 2, -2]
-
 function kek() return 'kek' end
 ---
 ...
@@ -198,7 +187,7 @@ box.schema.user.grant('guest', 'read,write,execute', 'universe')
 ---
 ...
 Sync:  100
-Retcode:  [['kek']]
+Retcode:  ['kek']
 box.schema.user.revoke('guest', 'read,write,execute', 'universe')
 ---
 ...
diff --git a/test/box-py/iproto.test.py b/test/box-py/iproto.test.py
index 594c6f456..81cdddb61 100644
--- a/test/box-py/iproto.test.py
+++ b/test/box-py/iproto.test.py
@@ -158,20 +158,22 @@ admin("index = space:create_index('primary', { type = 'hash', parts = {1, 'strin
 
 class RawInsert(Request):
     request_type = REQUEST_TYPE_INSERT
+
     def __init__(self, conn, space_no, blob):
         super(RawInsert, self).__init__(conn)
         request_body = "\x82" + msgpack.dumps(IPROTO_SPACE_ID) + \
             msgpack.dumps(space_id) + msgpack.dumps(IPROTO_TUPLE) + blob
-        self._bytes = self.header(len(request_body)) + request_body
+        self._body = request_body
 
 class RawSelect(Request):
     request_type = REQUEST_TYPE_SELECT
+
     def __init__(self, conn, space_no, blob):
         super(RawSelect, self).__init__(conn)
         request_body = "\x83" + msgpack.dumps(IPROTO_SPACE_ID) + \
             msgpack.dumps(space_id) + msgpack.dumps(IPROTO_KEY) + blob + \
             msgpack.dumps(IPROTO_LIMIT) + msgpack.dumps(100);
-        self._bytes = self.header(len(request_body)) + request_body
+        self._body = request_body
 
 c = iproto.py_con
 space = c.space('test')
diff --git a/test/replication-py/cluster.test.py b/test/replication-py/cluster.test.py
index e3b44f680..14598b798 100644
--- a/test/replication-py/cluster.test.py
+++ b/test/replication-py/cluster.test.py
@@ -42,7 +42,7 @@ print len(rows) == 1 and rows[0].return_message.find('Write access') >= 0 and \
 def check_join(msg):
     ok = True
     for resp in server.iproto.py_con.join(replica_uuid):
-        if resp.completion_status != 0:
+        if resp._return_code != 0:
             print 'not ok', '-', msg, resp.return_message
             ok = False
 
diff --git a/test/replication-py/swap.result b/test/replication-py/swap.result
index 8aef0cfb4..7e6e66483 100644
--- a/test/replication-py/swap.result
+++ b/test/replication-py/swap.result
@@ -25,164 +25,124 @@ index = s:create_index('primary', {type = 'tree'})
 test 0 iteration
 box.space.memtx:insert{0, "tuple 0"}
 -
-- [0, tuple 0]
-
+- [0, 'tuple 0']
 box.space.memtx:insert{1, "tuple 1"}
 -
-- [1, tuple 1]
-
+- [1, 'tuple 1']
 box.space.memtx:insert{2, "tuple 2"}
 -
-- [2, tuple 2]
-
+- [2, 'tuple 2']
 box.space.memtx:insert{3, "tuple 3"}
 -
-- [3, tuple 3]
-
+- [3, 'tuple 3']
 box.space.memtx:insert{4, "tuple 4"}
 -
-- [4, tuple 4]
-
+- [4, 'tuple 4']
 box.space.vinyl:insert{0, "tuple 0"}
 -
-- [0, tuple 0]
-
+- [0, 'tuple 0']
 box.space.vinyl:insert{1, "tuple 1"}
 -
-- [1, tuple 1]
-
+- [1, 'tuple 1']
 box.space.vinyl:insert{2, "tuple 2"}
 -
-- [2, tuple 2]
-
+- [2, 'tuple 2']
 box.space.vinyl:insert{3, "tuple 3"}
 -
-- [3, tuple 3]
-
+- [3, 'tuple 3']
 box.space.vinyl:insert{4, "tuple 4"}
 -
-- [4, tuple 4]
-
+- [4, 'tuple 4']
 box.space.memtx:select{0}
 -
-- [0, tuple 0]
-
+- [0, 'tuple 0']
 box.space.memtx:select{1}
 -
-- [1, tuple 1]
-
+- [1, 'tuple 1']
 box.space.memtx:select{2}
 -
-- [2, tuple 2]
-
+- [2, 'tuple 2']
 box.space.memtx:select{3}
 -
-- [3, tuple 3]
-
+- [3, 'tuple 3']
 box.space.memtx:select{4}
 -
-- [4, tuple 4]
-
+- [4, 'tuple 4']
 box.space.vinyl:select{0}
 -
-- [0, tuple 0]
-
+- [0, 'tuple 0']
 box.space.vinyl:select{1}
 -
-- [1, tuple 1]
-
+- [1, 'tuple 1']
 box.space.vinyl:select{2}
 -
-- [2, tuple 2]
-
+- [2, 'tuple 2']
 box.space.vinyl:select{3}
 -
-- [3, tuple 3]
-
+- [3, 'tuple 3']
 box.space.vinyl:select{4}
 -
-- [4, tuple 4]
-
+- [4, 'tuple 4']
 box.space.memtx:insert{5, "tuple 5"}
 -
-- [5, tuple 5]
-
+- [5, 'tuple 5']
 box.space.memtx:insert{6, "tuple 6"}
 -
-- [6, tuple 6]
-
+- [6, 'tuple 6']
 box.space.memtx:insert{7, "tuple 7"}
 -
-- [7, tuple 7]
-
+- [7, 'tuple 7']
 box.space.memtx:insert{8, "tuple 8"}
 -
-- [8, tuple 8]
-
+- [8, 'tuple 8']
 box.space.memtx:insert{9, "tuple 9"}
 -
-- [9, tuple 9]
-
+- [9, 'tuple 9']
 box.space.vinyl:insert{5, "tuple 5"}
 -
-- [5, tuple 5]
-
+- [5, 'tuple 5']
 box.space.vinyl:insert{6, "tuple 6"}
 -
-- [6, tuple 6]
-
+- [6, 'tuple 6']
 box.space.vinyl:insert{7, "tuple 7"}
 -
-- [7, tuple 7]
-
+- [7, 'tuple 7']
 box.space.vinyl:insert{8, "tuple 8"}
 -
-- [8, tuple 8]
-
+- [8, 'tuple 8']
 box.space.vinyl:insert{9, "tuple 9"}
 -
-- [9, tuple 9]
-
+- [9, 'tuple 9']
 box.space.memtx:select{5}
 -
-- [5, tuple 5]
-
+- [5, 'tuple 5']
 box.space.memtx:select{6}
 -
-- [6, tuple 6]
-
+- [6, 'tuple 6']
 box.space.memtx:select{7}
 -
-- [7, tuple 7]
-
+- [7, 'tuple 7']
 box.space.memtx:select{8}
 -
-- [8, tuple 8]
-
+- [8, 'tuple 8']
 box.space.memtx:select{9}
 -
-- [9, tuple 9]
-
+- [9, 'tuple 9']
 box.space.vinyl:select{5}
 -
-- [5, tuple 5]
-
+- [5, 'tuple 5']
 box.space.vinyl:select{6}
 -
-- [6, tuple 6]
-
+- [6, 'tuple 6']
 box.space.vinyl:select{7}
 -
-- [7, tuple 7]
-
+- [7, 'tuple 7']
 box.space.vinyl:select{8}
 -
-- [8, tuple 8]
-
+- [8, 'tuple 8']
 box.space.vinyl:select{9}
 -
-- [9, tuple 9]
-
+- [9, 'tuple 9']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -191,164 +151,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{10, "tuple 10"}
 -
-- [10, tuple 10]
-
+- [10, 'tuple 10']
 box.space.memtx:insert{11, "tuple 11"}
 -
-- [11, tuple 11]
-
+- [11, 'tuple 11']
 box.space.memtx:insert{12, "tuple 12"}
 -
-- [12, tuple 12]
-
+- [12, 'tuple 12']
 box.space.memtx:insert{13, "tuple 13"}
 -
-- [13, tuple 13]
-
+- [13, 'tuple 13']
 box.space.memtx:insert{14, "tuple 14"}
 -
-- [14, tuple 14]
-
+- [14, 'tuple 14']
 box.space.vinyl:insert{10, "tuple 10"}
 -
-- [10, tuple 10]
-
+- [10, 'tuple 10']
 box.space.vinyl:insert{11, "tuple 11"}
 -
-- [11, tuple 11]
-
+- [11, 'tuple 11']
 box.space.vinyl:insert{12, "tuple 12"}
 -
-- [12, tuple 12]
-
+- [12, 'tuple 12']
 box.space.vinyl:insert{13, "tuple 13"}
 -
-- [13, tuple 13]
-
+- [13, 'tuple 13']
 box.space.vinyl:insert{14, "tuple 14"}
 -
-- [14, tuple 14]
-
+- [14, 'tuple 14']
 box.space.memtx:select{10}
 -
-- [10, tuple 10]
-
+- [10, 'tuple 10']
 box.space.memtx:select{11}
 -
-- [11, tuple 11]
-
+- [11, 'tuple 11']
 box.space.memtx:select{12}
 -
-- [12, tuple 12]
-
+- [12, 'tuple 12']
 box.space.memtx:select{13}
 -
-- [13, tuple 13]
-
+- [13, 'tuple 13']
 box.space.memtx:select{14}
 -
-- [14, tuple 14]
-
+- [14, 'tuple 14']
 box.space.vinyl:select{10}
 -
-- [10, tuple 10]
-
+- [10, 'tuple 10']
 box.space.vinyl:select{11}
 -
-- [11, tuple 11]
-
+- [11, 'tuple 11']
 box.space.vinyl:select{12}
 -
-- [12, tuple 12]
-
+- [12, 'tuple 12']
 box.space.vinyl:select{13}
 -
-- [13, tuple 13]
-
+- [13, 'tuple 13']
 box.space.vinyl:select{14}
 -
-- [14, tuple 14]
-
+- [14, 'tuple 14']
 box.space.memtx:insert{15, "tuple 15"}
 -
-- [15, tuple 15]
-
+- [15, 'tuple 15']
 box.space.memtx:insert{16, "tuple 16"}
 -
-- [16, tuple 16]
-
+- [16, 'tuple 16']
 box.space.memtx:insert{17, "tuple 17"}
 -
-- [17, tuple 17]
-
+- [17, 'tuple 17']
 box.space.memtx:insert{18, "tuple 18"}
 -
-- [18, tuple 18]
-
+- [18, 'tuple 18']
 box.space.memtx:insert{19, "tuple 19"}
 -
-- [19, tuple 19]
-
+- [19, 'tuple 19']
 box.space.vinyl:insert{15, "tuple 15"}
 -
-- [15, tuple 15]
-
+- [15, 'tuple 15']
 box.space.vinyl:insert{16, "tuple 16"}
 -
-- [16, tuple 16]
-
+- [16, 'tuple 16']
 box.space.vinyl:insert{17, "tuple 17"}
 -
-- [17, tuple 17]
-
+- [17, 'tuple 17']
 box.space.vinyl:insert{18, "tuple 18"}
 -
-- [18, tuple 18]
-
+- [18, 'tuple 18']
 box.space.vinyl:insert{19, "tuple 19"}
 -
-- [19, tuple 19]
-
+- [19, 'tuple 19']
 box.space.memtx:select{15}
 -
-- [15, tuple 15]
-
+- [15, 'tuple 15']
 box.space.memtx:select{16}
 -
-- [16, tuple 16]
-
+- [16, 'tuple 16']
 box.space.memtx:select{17}
 -
-- [17, tuple 17]
-
+- [17, 'tuple 17']
 box.space.memtx:select{18}
 -
-- [18, tuple 18]
-
+- [18, 'tuple 18']
 box.space.memtx:select{19}
 -
-- [19, tuple 19]
-
+- [19, 'tuple 19']
 box.space.vinyl:select{15}
 -
-- [15, tuple 15]
-
+- [15, 'tuple 15']
 box.space.vinyl:select{16}
 -
-- [16, tuple 16]
-
+- [16, 'tuple 16']
 box.space.vinyl:select{17}
 -
-- [17, tuple 17]
-
+- [17, 'tuple 17']
 box.space.vinyl:select{18}
 -
-- [18, tuple 18]
-
+- [18, 'tuple 18']
 box.space.vinyl:select{19}
 -
-- [19, tuple 19]
-
+- [19, 'tuple 19']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -358,164 +278,124 @@ switch replica to replica
 test 1 iteration
 box.space.memtx:insert{20, "tuple 20"}
 -
-- [20, tuple 20]
-
+- [20, 'tuple 20']
 box.space.memtx:insert{21, "tuple 21"}
 -
-- [21, tuple 21]
-
+- [21, 'tuple 21']
 box.space.memtx:insert{22, "tuple 22"}
 -
-- [22, tuple 22]
-
+- [22, 'tuple 22']
 box.space.memtx:insert{23, "tuple 23"}
 -
-- [23, tuple 23]
-
+- [23, 'tuple 23']
 box.space.memtx:insert{24, "tuple 24"}
 -
-- [24, tuple 24]
-
+- [24, 'tuple 24']
 box.space.vinyl:insert{20, "tuple 20"}
 -
-- [20, tuple 20]
-
+- [20, 'tuple 20']
 box.space.vinyl:insert{21, "tuple 21"}
 -
-- [21, tuple 21]
-
+- [21, 'tuple 21']
 box.space.vinyl:insert{22, "tuple 22"}
 -
-- [22, tuple 22]
-
+- [22, 'tuple 22']
 box.space.vinyl:insert{23, "tuple 23"}
 -
-- [23, tuple 23]
-
+- [23, 'tuple 23']
 box.space.vinyl:insert{24, "tuple 24"}
 -
-- [24, tuple 24]
-
+- [24, 'tuple 24']
 box.space.memtx:select{20}
 -
-- [20, tuple 20]
-
+- [20, 'tuple 20']
 box.space.memtx:select{21}
 -
-- [21, tuple 21]
-
+- [21, 'tuple 21']
 box.space.memtx:select{22}
 -
-- [22, tuple 22]
-
+- [22, 'tuple 22']
 box.space.memtx:select{23}
 -
-- [23, tuple 23]
-
+- [23, 'tuple 23']
 box.space.memtx:select{24}
 -
-- [24, tuple 24]
-
+- [24, 'tuple 24']
 box.space.vinyl:select{20}
 -
-- [20, tuple 20]
-
+- [20, 'tuple 20']
 box.space.vinyl:select{21}
 -
-- [21, tuple 21]
-
+- [21, 'tuple 21']
 box.space.vinyl:select{22}
 -
-- [22, tuple 22]
-
+- [22, 'tuple 22']
 box.space.vinyl:select{23}
 -
-- [23, tuple 23]
-
+- [23, 'tuple 23']
 box.space.vinyl:select{24}
 -
-- [24, tuple 24]
-
+- [24, 'tuple 24']
 box.space.memtx:insert{25, "tuple 25"}
 -
-- [25, tuple 25]
-
+- [25, 'tuple 25']
 box.space.memtx:insert{26, "tuple 26"}
 -
-- [26, tuple 26]
-
+- [26, 'tuple 26']
 box.space.memtx:insert{27, "tuple 27"}
 -
-- [27, tuple 27]
-
+- [27, 'tuple 27']
 box.space.memtx:insert{28, "tuple 28"}
 -
-- [28, tuple 28]
-
+- [28, 'tuple 28']
 box.space.memtx:insert{29, "tuple 29"}
 -
-- [29, tuple 29]
-
+- [29, 'tuple 29']
 box.space.vinyl:insert{25, "tuple 25"}
 -
-- [25, tuple 25]
-
+- [25, 'tuple 25']
 box.space.vinyl:insert{26, "tuple 26"}
 -
-- [26, tuple 26]
-
+- [26, 'tuple 26']
 box.space.vinyl:insert{27, "tuple 27"}
 -
-- [27, tuple 27]
-
+- [27, 'tuple 27']
 box.space.vinyl:insert{28, "tuple 28"}
 -
-- [28, tuple 28]
-
+- [28, 'tuple 28']
 box.space.vinyl:insert{29, "tuple 29"}
 -
-- [29, tuple 29]
-
+- [29, 'tuple 29']
 box.space.memtx:select{25}
 -
-- [25, tuple 25]
-
+- [25, 'tuple 25']
 box.space.memtx:select{26}
 -
-- [26, tuple 26]
-
+- [26, 'tuple 26']
 box.space.memtx:select{27}
 -
-- [27, tuple 27]
-
+- [27, 'tuple 27']
 box.space.memtx:select{28}
 -
-- [28, tuple 28]
-
+- [28, 'tuple 28']
 box.space.memtx:select{29}
 -
-- [29, tuple 29]
-
+- [29, 'tuple 29']
 box.space.vinyl:select{25}
 -
-- [25, tuple 25]
-
+- [25, 'tuple 25']
 box.space.vinyl:select{26}
 -
-- [26, tuple 26]
-
+- [26, 'tuple 26']
 box.space.vinyl:select{27}
 -
-- [27, tuple 27]
-
+- [27, 'tuple 27']
 box.space.vinyl:select{28}
 -
-- [28, tuple 28]
-
+- [28, 'tuple 28']
 box.space.vinyl:select{29}
 -
-- [29, tuple 29]
-
+- [29, 'tuple 29']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -524,164 +404,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{30, "tuple 30"}
 -
-- [30, tuple 30]
-
+- [30, 'tuple 30']
 box.space.memtx:insert{31, "tuple 31"}
 -
-- [31, tuple 31]
-
+- [31, 'tuple 31']
 box.space.memtx:insert{32, "tuple 32"}
 -
-- [32, tuple 32]
-
+- [32, 'tuple 32']
 box.space.memtx:insert{33, "tuple 33"}
 -
-- [33, tuple 33]
-
+- [33, 'tuple 33']
 box.space.memtx:insert{34, "tuple 34"}
 -
-- [34, tuple 34]
-
+- [34, 'tuple 34']
 box.space.vinyl:insert{30, "tuple 30"}
 -
-- [30, tuple 30]
-
+- [30, 'tuple 30']
 box.space.vinyl:insert{31, "tuple 31"}
 -
-- [31, tuple 31]
-
+- [31, 'tuple 31']
 box.space.vinyl:insert{32, "tuple 32"}
 -
-- [32, tuple 32]
-
+- [32, 'tuple 32']
 box.space.vinyl:insert{33, "tuple 33"}
 -
-- [33, tuple 33]
-
+- [33, 'tuple 33']
 box.space.vinyl:insert{34, "tuple 34"}
 -
-- [34, tuple 34]
-
+- [34, 'tuple 34']
 box.space.memtx:select{30}
 -
-- [30, tuple 30]
-
+- [30, 'tuple 30']
 box.space.memtx:select{31}
 -
-- [31, tuple 31]
-
+- [31, 'tuple 31']
 box.space.memtx:select{32}
 -
-- [32, tuple 32]
-
+- [32, 'tuple 32']
 box.space.memtx:select{33}
 -
-- [33, tuple 33]
-
+- [33, 'tuple 33']
 box.space.memtx:select{34}
 -
-- [34, tuple 34]
-
+- [34, 'tuple 34']
 box.space.vinyl:select{30}
 -
-- [30, tuple 30]
-
+- [30, 'tuple 30']
 box.space.vinyl:select{31}
 -
-- [31, tuple 31]
-
+- [31, 'tuple 31']
 box.space.vinyl:select{32}
 -
-- [32, tuple 32]
-
+- [32, 'tuple 32']
 box.space.vinyl:select{33}
 -
-- [33, tuple 33]
-
+- [33, 'tuple 33']
 box.space.vinyl:select{34}
 -
-- [34, tuple 34]
-
+- [34, 'tuple 34']
 box.space.memtx:insert{35, "tuple 35"}
 -
-- [35, tuple 35]
-
+- [35, 'tuple 35']
 box.space.memtx:insert{36, "tuple 36"}
 -
-- [36, tuple 36]
-
+- [36, 'tuple 36']
 box.space.memtx:insert{37, "tuple 37"}
 -
-- [37, tuple 37]
-
+- [37, 'tuple 37']
 box.space.memtx:insert{38, "tuple 38"}
 -
-- [38, tuple 38]
-
+- [38, 'tuple 38']
 box.space.memtx:insert{39, "tuple 39"}
 -
-- [39, tuple 39]
-
+- [39, 'tuple 39']
 box.space.vinyl:insert{35, "tuple 35"}
 -
-- [35, tuple 35]
-
+- [35, 'tuple 35']
 box.space.vinyl:insert{36, "tuple 36"}
 -
-- [36, tuple 36]
-
+- [36, 'tuple 36']
 box.space.vinyl:insert{37, "tuple 37"}
 -
-- [37, tuple 37]
-
+- [37, 'tuple 37']
 box.space.vinyl:insert{38, "tuple 38"}
 -
-- [38, tuple 38]
-
+- [38, 'tuple 38']
 box.space.vinyl:insert{39, "tuple 39"}
 -
-- [39, tuple 39]
-
+- [39, 'tuple 39']
 box.space.memtx:select{35}
 -
-- [35, tuple 35]
-
+- [35, 'tuple 35']
 box.space.memtx:select{36}
 -
-- [36, tuple 36]
-
+- [36, 'tuple 36']
 box.space.memtx:select{37}
 -
-- [37, tuple 37]
-
+- [37, 'tuple 37']
 box.space.memtx:select{38}
 -
-- [38, tuple 38]
-
+- [38, 'tuple 38']
 box.space.memtx:select{39}
 -
-- [39, tuple 39]
-
+- [39, 'tuple 39']
 box.space.vinyl:select{35}
 -
-- [35, tuple 35]
-
+- [35, 'tuple 35']
 box.space.vinyl:select{36}
 -
-- [36, tuple 36]
-
+- [36, 'tuple 36']
 box.space.vinyl:select{37}
 -
-- [37, tuple 37]
-
+- [37, 'tuple 37']
 box.space.vinyl:select{38}
 -
-- [38, tuple 38]
-
+- [38, 'tuple 38']
 box.space.vinyl:select{39}
 -
-- [39, tuple 39]
-
+- [39, 'tuple 39']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -691,164 +531,124 @@ switch replica to replica
 test 2 iteration
 box.space.memtx:insert{40, "tuple 40"}
 -
-- [40, tuple 40]
-
+- [40, 'tuple 40']
 box.space.memtx:insert{41, "tuple 41"}
 -
-- [41, tuple 41]
-
+- [41, 'tuple 41']
 box.space.memtx:insert{42, "tuple 42"}
 -
-- [42, tuple 42]
-
+- [42, 'tuple 42']
 box.space.memtx:insert{43, "tuple 43"}
 -
-- [43, tuple 43]
-
+- [43, 'tuple 43']
 box.space.memtx:insert{44, "tuple 44"}
 -
-- [44, tuple 44]
-
+- [44, 'tuple 44']
 box.space.vinyl:insert{40, "tuple 40"}
 -
-- [40, tuple 40]
-
+- [40, 'tuple 40']
 box.space.vinyl:insert{41, "tuple 41"}
 -
-- [41, tuple 41]
-
+- [41, 'tuple 41']
 box.space.vinyl:insert{42, "tuple 42"}
 -
-- [42, tuple 42]
-
+- [42, 'tuple 42']
 box.space.vinyl:insert{43, "tuple 43"}
 -
-- [43, tuple 43]
-
+- [43, 'tuple 43']
 box.space.vinyl:insert{44, "tuple 44"}
 -
-- [44, tuple 44]
-
+- [44, 'tuple 44']
 box.space.memtx:select{40}
 -
-- [40, tuple 40]
-
+- [40, 'tuple 40']
 box.space.memtx:select{41}
 -
-- [41, tuple 41]
-
+- [41, 'tuple 41']
 box.space.memtx:select{42}
 -
-- [42, tuple 42]
-
+- [42, 'tuple 42']
 box.space.memtx:select{43}
 -
-- [43, tuple 43]
-
+- [43, 'tuple 43']
 box.space.memtx:select{44}
 -
-- [44, tuple 44]
-
+- [44, 'tuple 44']
 box.space.vinyl:select{40}
 -
-- [40, tuple 40]
-
+- [40, 'tuple 40']
 box.space.vinyl:select{41}
 -
-- [41, tuple 41]
-
+- [41, 'tuple 41']
 box.space.vinyl:select{42}
 -
-- [42, tuple 42]
-
+- [42, 'tuple 42']
 box.space.vinyl:select{43}
 -
-- [43, tuple 43]
-
+- [43, 'tuple 43']
 box.space.vinyl:select{44}
 -
-- [44, tuple 44]
-
+- [44, 'tuple 44']
 box.space.memtx:insert{45, "tuple 45"}
 -
-- [45, tuple 45]
-
+- [45, 'tuple 45']
 box.space.memtx:insert{46, "tuple 46"}
 -
-- [46, tuple 46]
-
+- [46, 'tuple 46']
 box.space.memtx:insert{47, "tuple 47"}
 -
-- [47, tuple 47]
-
+- [47, 'tuple 47']
 box.space.memtx:insert{48, "tuple 48"}
 -
-- [48, tuple 48]
-
+- [48, 'tuple 48']
 box.space.memtx:insert{49, "tuple 49"}
 -
-- [49, tuple 49]
-
+- [49, 'tuple 49']
 box.space.vinyl:insert{45, "tuple 45"}
 -
-- [45, tuple 45]
-
+- [45, 'tuple 45']
 box.space.vinyl:insert{46, "tuple 46"}
 -
-- [46, tuple 46]
-
+- [46, 'tuple 46']
 box.space.vinyl:insert{47, "tuple 47"}
 -
-- [47, tuple 47]
-
+- [47, 'tuple 47']
 box.space.vinyl:insert{48, "tuple 48"}
 -
-- [48, tuple 48]
-
+- [48, 'tuple 48']
 box.space.vinyl:insert{49, "tuple 49"}
 -
-- [49, tuple 49]
-
+- [49, 'tuple 49']
 box.space.memtx:select{45}
 -
-- [45, tuple 45]
-
+- [45, 'tuple 45']
 box.space.memtx:select{46}
 -
-- [46, tuple 46]
-
+- [46, 'tuple 46']
 box.space.memtx:select{47}
 -
-- [47, tuple 47]
-
+- [47, 'tuple 47']
 box.space.memtx:select{48}
 -
-- [48, tuple 48]
-
+- [48, 'tuple 48']
 box.space.memtx:select{49}
 -
-- [49, tuple 49]
-
+- [49, 'tuple 49']
 box.space.vinyl:select{45}
 -
-- [45, tuple 45]
-
+- [45, 'tuple 45']
 box.space.vinyl:select{46}
 -
-- [46, tuple 46]
-
+- [46, 'tuple 46']
 box.space.vinyl:select{47}
 -
-- [47, tuple 47]
-
+- [47, 'tuple 47']
 box.space.vinyl:select{48}
 -
-- [48, tuple 48]
-
+- [48, 'tuple 48']
 box.space.vinyl:select{49}
 -
-- [49, tuple 49]
-
+- [49, 'tuple 49']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -857,164 +657,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{50, "tuple 50"}
 -
-- [50, tuple 50]
-
+- [50, 'tuple 50']
 box.space.memtx:insert{51, "tuple 51"}
 -
-- [51, tuple 51]
-
+- [51, 'tuple 51']
 box.space.memtx:insert{52, "tuple 52"}
 -
-- [52, tuple 52]
-
+- [52, 'tuple 52']
 box.space.memtx:insert{53, "tuple 53"}
 -
-- [53, tuple 53]
-
+- [53, 'tuple 53']
 box.space.memtx:insert{54, "tuple 54"}
 -
-- [54, tuple 54]
-
+- [54, 'tuple 54']
 box.space.vinyl:insert{50, "tuple 50"}
 -
-- [50, tuple 50]
-
+- [50, 'tuple 50']
 box.space.vinyl:insert{51, "tuple 51"}
 -
-- [51, tuple 51]
-
+- [51, 'tuple 51']
 box.space.vinyl:insert{52, "tuple 52"}
 -
-- [52, tuple 52]
-
+- [52, 'tuple 52']
 box.space.vinyl:insert{53, "tuple 53"}
 -
-- [53, tuple 53]
-
+- [53, 'tuple 53']
 box.space.vinyl:insert{54, "tuple 54"}
 -
-- [54, tuple 54]
-
+- [54, 'tuple 54']
 box.space.memtx:select{50}
 -
-- [50, tuple 50]
-
+- [50, 'tuple 50']
 box.space.memtx:select{51}
 -
-- [51, tuple 51]
-
+- [51, 'tuple 51']
 box.space.memtx:select{52}
 -
-- [52, tuple 52]
-
+- [52, 'tuple 52']
 box.space.memtx:select{53}
 -
-- [53, tuple 53]
-
+- [53, 'tuple 53']
 box.space.memtx:select{54}
 -
-- [54, tuple 54]
-
+- [54, 'tuple 54']
 box.space.vinyl:select{50}
 -
-- [50, tuple 50]
-
+- [50, 'tuple 50']
 box.space.vinyl:select{51}
 -
-- [51, tuple 51]
-
+- [51, 'tuple 51']
 box.space.vinyl:select{52}
 -
-- [52, tuple 52]
-
+- [52, 'tuple 52']
 box.space.vinyl:select{53}
 -
-- [53, tuple 53]
-
+- [53, 'tuple 53']
 box.space.vinyl:select{54}
 -
-- [54, tuple 54]
-
+- [54, 'tuple 54']
 box.space.memtx:insert{55, "tuple 55"}
 -
-- [55, tuple 55]
-
+- [55, 'tuple 55']
 box.space.memtx:insert{56, "tuple 56"}
 -
-- [56, tuple 56]
-
+- [56, 'tuple 56']
 box.space.memtx:insert{57, "tuple 57"}
 -
-- [57, tuple 57]
-
+- [57, 'tuple 57']
 box.space.memtx:insert{58, "tuple 58"}
 -
-- [58, tuple 58]
-
+- [58, 'tuple 58']
 box.space.memtx:insert{59, "tuple 59"}
 -
-- [59, tuple 59]
-
+- [59, 'tuple 59']
 box.space.vinyl:insert{55, "tuple 55"}
 -
-- [55, tuple 55]
-
+- [55, 'tuple 55']
 box.space.vinyl:insert{56, "tuple 56"}
 -
-- [56, tuple 56]
-
+- [56, 'tuple 56']
 box.space.vinyl:insert{57, "tuple 57"}
 -
-- [57, tuple 57]
-
+- [57, 'tuple 57']
 box.space.vinyl:insert{58, "tuple 58"}
 -
-- [58, tuple 58]
-
+- [58, 'tuple 58']
 box.space.vinyl:insert{59, "tuple 59"}
 -
-- [59, tuple 59]
-
+- [59, 'tuple 59']
 box.space.memtx:select{55}
 -
-- [55, tuple 55]
-
+- [55, 'tuple 55']
 box.space.memtx:select{56}
 -
-- [56, tuple 56]
-
+- [56, 'tuple 56']
 box.space.memtx:select{57}
 -
-- [57, tuple 57]
-
+- [57, 'tuple 57']
 box.space.memtx:select{58}
 -
-- [58, tuple 58]
-
+- [58, 'tuple 58']
 box.space.memtx:select{59}
 -
-- [59, tuple 59]
-
+- [59, 'tuple 59']
 box.space.vinyl:select{55}
 -
-- [55, tuple 55]
-
+- [55, 'tuple 55']
 box.space.vinyl:select{56}
 -
-- [56, tuple 56]
-
+- [56, 'tuple 56']
 box.space.vinyl:select{57}
 -
-- [57, tuple 57]
-
+- [57, 'tuple 57']
 box.space.vinyl:select{58}
 -
-- [58, tuple 58]
-
+- [58, 'tuple 58']
 box.space.vinyl:select{59}
 -
-- [59, tuple 59]
-
+- [59, 'tuple 59']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -1024,164 +784,124 @@ switch replica to replica
 test 3 iteration
 box.space.memtx:insert{60, "tuple 60"}
 -
-- [60, tuple 60]
-
+- [60, 'tuple 60']
 box.space.memtx:insert{61, "tuple 61"}
 -
-- [61, tuple 61]
-
+- [61, 'tuple 61']
 box.space.memtx:insert{62, "tuple 62"}
 -
-- [62, tuple 62]
-
+- [62, 'tuple 62']
 box.space.memtx:insert{63, "tuple 63"}
 -
-- [63, tuple 63]
-
+- [63, 'tuple 63']
 box.space.memtx:insert{64, "tuple 64"}
 -
-- [64, tuple 64]
-
+- [64, 'tuple 64']
 box.space.vinyl:insert{60, "tuple 60"}
 -
-- [60, tuple 60]
-
+- [60, 'tuple 60']
 box.space.vinyl:insert{61, "tuple 61"}
 -
-- [61, tuple 61]
-
+- [61, 'tuple 61']
 box.space.vinyl:insert{62, "tuple 62"}
 -
-- [62, tuple 62]
-
+- [62, 'tuple 62']
 box.space.vinyl:insert{63, "tuple 63"}
 -
-- [63, tuple 63]
-
+- [63, 'tuple 63']
 box.space.vinyl:insert{64, "tuple 64"}
 -
-- [64, tuple 64]
-
+- [64, 'tuple 64']
 box.space.memtx:select{60}
 -
-- [60, tuple 60]
-
+- [60, 'tuple 60']
 box.space.memtx:select{61}
 -
-- [61, tuple 61]
-
+- [61, 'tuple 61']
 box.space.memtx:select{62}
 -
-- [62, tuple 62]
-
+- [62, 'tuple 62']
 box.space.memtx:select{63}
 -
-- [63, tuple 63]
-
+- [63, 'tuple 63']
 box.space.memtx:select{64}
 -
-- [64, tuple 64]
-
+- [64, 'tuple 64']
 box.space.vinyl:select{60}
 -
-- [60, tuple 60]
-
+- [60, 'tuple 60']
 box.space.vinyl:select{61}
 -
-- [61, tuple 61]
-
+- [61, 'tuple 61']
 box.space.vinyl:select{62}
 -
-- [62, tuple 62]
-
+- [62, 'tuple 62']
 box.space.vinyl:select{63}
 -
-- [63, tuple 63]
-
+- [63, 'tuple 63']
 box.space.vinyl:select{64}
 -
-- [64, tuple 64]
-
+- [64, 'tuple 64']
 box.space.memtx:insert{65, "tuple 65"}
 -
-- [65, tuple 65]
-
+- [65, 'tuple 65']
 box.space.memtx:insert{66, "tuple 66"}
 -
-- [66, tuple 66]
-
+- [66, 'tuple 66']
 box.space.memtx:insert{67, "tuple 67"}
 -
-- [67, tuple 67]
-
+- [67, 'tuple 67']
 box.space.memtx:insert{68, "tuple 68"}
 -
-- [68, tuple 68]
-
+- [68, 'tuple 68']
 box.space.memtx:insert{69, "tuple 69"}
 -
-- [69, tuple 69]
-
+- [69, 'tuple 69']
 box.space.vinyl:insert{65, "tuple 65"}
 -
-- [65, tuple 65]
-
+- [65, 'tuple 65']
 box.space.vinyl:insert{66, "tuple 66"}
 -
-- [66, tuple 66]
-
+- [66, 'tuple 66']
 box.space.vinyl:insert{67, "tuple 67"}
 -
-- [67, tuple 67]
-
+- [67, 'tuple 67']
 box.space.vinyl:insert{68, "tuple 68"}
 -
-- [68, tuple 68]
-
+- [68, 'tuple 68']
 box.space.vinyl:insert{69, "tuple 69"}
 -
-- [69, tuple 69]
-
+- [69, 'tuple 69']
 box.space.memtx:select{65}
 -
-- [65, tuple 65]
-
+- [65, 'tuple 65']
 box.space.memtx:select{66}
 -
-- [66, tuple 66]
-
+- [66, 'tuple 66']
 box.space.memtx:select{67}
 -
-- [67, tuple 67]
-
+- [67, 'tuple 67']
 box.space.memtx:select{68}
 -
-- [68, tuple 68]
-
+- [68, 'tuple 68']
 box.space.memtx:select{69}
 -
-- [69, tuple 69]
-
+- [69, 'tuple 69']
 box.space.vinyl:select{65}
 -
-- [65, tuple 65]
-
+- [65, 'tuple 65']
 box.space.vinyl:select{66}
 -
-- [66, tuple 66]
-
+- [66, 'tuple 66']
 box.space.vinyl:select{67}
 -
-- [67, tuple 67]
-
+- [67, 'tuple 67']
 box.space.vinyl:select{68}
 -
-- [68, tuple 68]
-
+- [68, 'tuple 68']
 box.space.vinyl:select{69}
 -
-- [69, tuple 69]
-
+- [69, 'tuple 69']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -1190,164 +910,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{70, "tuple 70"}
 -
-- [70, tuple 70]
-
+- [70, 'tuple 70']
 box.space.memtx:insert{71, "tuple 71"}
 -
-- [71, tuple 71]
-
+- [71, 'tuple 71']
 box.space.memtx:insert{72, "tuple 72"}
 -
-- [72, tuple 72]
-
+- [72, 'tuple 72']
 box.space.memtx:insert{73, "tuple 73"}
 -
-- [73, tuple 73]
-
+- [73, 'tuple 73']
 box.space.memtx:insert{74, "tuple 74"}
 -
-- [74, tuple 74]
-
+- [74, 'tuple 74']
 box.space.vinyl:insert{70, "tuple 70"}
 -
-- [70, tuple 70]
-
+- [70, 'tuple 70']
 box.space.vinyl:insert{71, "tuple 71"}
 -
-- [71, tuple 71]
-
+- [71, 'tuple 71']
 box.space.vinyl:insert{72, "tuple 72"}
 -
-- [72, tuple 72]
-
+- [72, 'tuple 72']
 box.space.vinyl:insert{73, "tuple 73"}
 -
-- [73, tuple 73]
-
+- [73, 'tuple 73']
 box.space.vinyl:insert{74, "tuple 74"}
 -
-- [74, tuple 74]
-
+- [74, 'tuple 74']
 box.space.memtx:select{70}
 -
-- [70, tuple 70]
-
+- [70, 'tuple 70']
 box.space.memtx:select{71}
 -
-- [71, tuple 71]
-
+- [71, 'tuple 71']
 box.space.memtx:select{72}
 -
-- [72, tuple 72]
-
+- [72, 'tuple 72']
 box.space.memtx:select{73}
 -
-- [73, tuple 73]
-
+- [73, 'tuple 73']
 box.space.memtx:select{74}
 -
-- [74, tuple 74]
-
+- [74, 'tuple 74']
 box.space.vinyl:select{70}
 -
-- [70, tuple 70]
-
+- [70, 'tuple 70']
 box.space.vinyl:select{71}
 -
-- [71, tuple 71]
-
+- [71, 'tuple 71']
 box.space.vinyl:select{72}
 -
-- [72, tuple 72]
-
+- [72, 'tuple 72']
 box.space.vinyl:select{73}
 -
-- [73, tuple 73]
-
+- [73, 'tuple 73']
 box.space.vinyl:select{74}
 -
-- [74, tuple 74]
-
+- [74, 'tuple 74']
 box.space.memtx:insert{75, "tuple 75"}
 -
-- [75, tuple 75]
-
+- [75, 'tuple 75']
 box.space.memtx:insert{76, "tuple 76"}
 -
-- [76, tuple 76]
-
+- [76, 'tuple 76']
 box.space.memtx:insert{77, "tuple 77"}
 -
-- [77, tuple 77]
-
+- [77, 'tuple 77']
 box.space.memtx:insert{78, "tuple 78"}
 -
-- [78, tuple 78]
-
+- [78, 'tuple 78']
 box.space.memtx:insert{79, "tuple 79"}
 -
-- [79, tuple 79]
-
+- [79, 'tuple 79']
 box.space.vinyl:insert{75, "tuple 75"}
 -
-- [75, tuple 75]
-
+- [75, 'tuple 75']
 box.space.vinyl:insert{76, "tuple 76"}
 -
-- [76, tuple 76]
-
+- [76, 'tuple 76']
 box.space.vinyl:insert{77, "tuple 77"}
 -
-- [77, tuple 77]
-
+- [77, 'tuple 77']
 box.space.vinyl:insert{78, "tuple 78"}
 -
-- [78, tuple 78]
-
+- [78, 'tuple 78']
 box.space.vinyl:insert{79, "tuple 79"}
 -
-- [79, tuple 79]
-
+- [79, 'tuple 79']
 box.space.memtx:select{75}
 -
-- [75, tuple 75]
-
+- [75, 'tuple 75']
 box.space.memtx:select{76}
 -
-- [76, tuple 76]
-
+- [76, 'tuple 76']
 box.space.memtx:select{77}
 -
-- [77, tuple 77]
-
+- [77, 'tuple 77']
 box.space.memtx:select{78}
 -
-- [78, tuple 78]
-
+- [78, 'tuple 78']
 box.space.memtx:select{79}
 -
-- [79, tuple 79]
-
+- [79, 'tuple 79']
 box.space.vinyl:select{75}
 -
-- [75, tuple 75]
-
+- [75, 'tuple 75']
 box.space.vinyl:select{76}
 -
-- [76, tuple 76]
-
+- [76, 'tuple 76']
 box.space.vinyl:select{77}
 -
-- [77, tuple 77]
-
+- [77, 'tuple 77']
 box.space.vinyl:select{78}
 -
-- [78, tuple 78]
-
+- [78, 'tuple 78']
 box.space.vinyl:select{79}
 -
-- [79, tuple 79]
-
+- [79, 'tuple 79']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -1357,164 +1037,124 @@ switch replica to replica
 test 4 iteration
 box.space.memtx:insert{80, "tuple 80"}
 -
-- [80, tuple 80]
-
+- [80, 'tuple 80']
 box.space.memtx:insert{81, "tuple 81"}
 -
-- [81, tuple 81]
-
+- [81, 'tuple 81']
 box.space.memtx:insert{82, "tuple 82"}
 -
-- [82, tuple 82]
-
+- [82, 'tuple 82']
 box.space.memtx:insert{83, "tuple 83"}
 -
-- [83, tuple 83]
-
+- [83, 'tuple 83']
 box.space.memtx:insert{84, "tuple 84"}
 -
-- [84, tuple 84]
-
+- [84, 'tuple 84']
 box.space.vinyl:insert{80, "tuple 80"}
 -
-- [80, tuple 80]
-
+- [80, 'tuple 80']
 box.space.vinyl:insert{81, "tuple 81"}
 -
-- [81, tuple 81]
-
+- [81, 'tuple 81']
 box.space.vinyl:insert{82, "tuple 82"}
 -
-- [82, tuple 82]
-
+- [82, 'tuple 82']
 box.space.vinyl:insert{83, "tuple 83"}
 -
-- [83, tuple 83]
-
+- [83, 'tuple 83']
 box.space.vinyl:insert{84, "tuple 84"}
 -
-- [84, tuple 84]
-
+- [84, 'tuple 84']
 box.space.memtx:select{80}
 -
-- [80, tuple 80]
-
+- [80, 'tuple 80']
 box.space.memtx:select{81}
 -
-- [81, tuple 81]
-
+- [81, 'tuple 81']
 box.space.memtx:select{82}
 -
-- [82, tuple 82]
-
+- [82, 'tuple 82']
 box.space.memtx:select{83}
 -
-- [83, tuple 83]
-
+- [83, 'tuple 83']
 box.space.memtx:select{84}
 -
-- [84, tuple 84]
-
+- [84, 'tuple 84']
 box.space.vinyl:select{80}
 -
-- [80, tuple 80]
-
+- [80, 'tuple 80']
 box.space.vinyl:select{81}
 -
-- [81, tuple 81]
-
+- [81, 'tuple 81']
 box.space.vinyl:select{82}
 -
-- [82, tuple 82]
-
+- [82, 'tuple 82']
 box.space.vinyl:select{83}
 -
-- [83, tuple 83]
-
+- [83, 'tuple 83']
 box.space.vinyl:select{84}
 -
-- [84, tuple 84]
-
+- [84, 'tuple 84']
 box.space.memtx:insert{85, "tuple 85"}
 -
-- [85, tuple 85]
-
+- [85, 'tuple 85']
 box.space.memtx:insert{86, "tuple 86"}
 -
-- [86, tuple 86]
-
+- [86, 'tuple 86']
 box.space.memtx:insert{87, "tuple 87"}
 -
-- [87, tuple 87]
-
+- [87, 'tuple 87']
 box.space.memtx:insert{88, "tuple 88"}
 -
-- [88, tuple 88]
-
+- [88, 'tuple 88']
 box.space.memtx:insert{89, "tuple 89"}
 -
-- [89, tuple 89]
-
+- [89, 'tuple 89']
 box.space.vinyl:insert{85, "tuple 85"}
 -
-- [85, tuple 85]
-
+- [85, 'tuple 85']
 box.space.vinyl:insert{86, "tuple 86"}
 -
-- [86, tuple 86]
-
+- [86, 'tuple 86']
 box.space.vinyl:insert{87, "tuple 87"}
 -
-- [87, tuple 87]
-
+- [87, 'tuple 87']
 box.space.vinyl:insert{88, "tuple 88"}
 -
-- [88, tuple 88]
-
+- [88, 'tuple 88']
 box.space.vinyl:insert{89, "tuple 89"}
 -
-- [89, tuple 89]
-
+- [89, 'tuple 89']
 box.space.memtx:select{85}
 -
-- [85, tuple 85]
-
+- [85, 'tuple 85']
 box.space.memtx:select{86}
 -
-- [86, tuple 86]
-
+- [86, 'tuple 86']
 box.space.memtx:select{87}
 -
-- [87, tuple 87]
-
+- [87, 'tuple 87']
 box.space.memtx:select{88}
 -
-- [88, tuple 88]
-
+- [88, 'tuple 88']
 box.space.memtx:select{89}
 -
-- [89, tuple 89]
-
+- [89, 'tuple 89']
 box.space.vinyl:select{85}
 -
-- [85, tuple 85]
-
+- [85, 'tuple 85']
 box.space.vinyl:select{86}
 -
-- [86, tuple 86]
-
+- [86, 'tuple 86']
 box.space.vinyl:select{87}
 -
-- [87, tuple 87]
-
+- [87, 'tuple 87']
 box.space.vinyl:select{88}
 -
-- [88, tuple 88]
-
+- [88, 'tuple 88']
 box.space.vinyl:select{89}
 -
-- [89, tuple 89]
-
+- [89, 'tuple 89']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -1523,164 +1163,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{90, "tuple 90"}
 -
-- [90, tuple 90]
-
+- [90, 'tuple 90']
 box.space.memtx:insert{91, "tuple 91"}
 -
-- [91, tuple 91]
-
+- [91, 'tuple 91']
 box.space.memtx:insert{92, "tuple 92"}
 -
-- [92, tuple 92]
-
+- [92, 'tuple 92']
 box.space.memtx:insert{93, "tuple 93"}
 -
-- [93, tuple 93]
-
+- [93, 'tuple 93']
 box.space.memtx:insert{94, "tuple 94"}
 -
-- [94, tuple 94]
-
+- [94, 'tuple 94']
 box.space.vinyl:insert{90, "tuple 90"}
 -
-- [90, tuple 90]
-
+- [90, 'tuple 90']
 box.space.vinyl:insert{91, "tuple 91"}
 -
-- [91, tuple 91]
-
+- [91, 'tuple 91']
 box.space.vinyl:insert{92, "tuple 92"}
 -
-- [92, tuple 92]
-
+- [92, 'tuple 92']
 box.space.vinyl:insert{93, "tuple 93"}
 -
-- [93, tuple 93]
-
+- [93, 'tuple 93']
 box.space.vinyl:insert{94, "tuple 94"}
 -
-- [94, tuple 94]
-
+- [94, 'tuple 94']
 box.space.memtx:select{90}
 -
-- [90, tuple 90]
-
+- [90, 'tuple 90']
 box.space.memtx:select{91}
 -
-- [91, tuple 91]
-
+- [91, 'tuple 91']
 box.space.memtx:select{92}
 -
-- [92, tuple 92]
-
+- [92, 'tuple 92']
 box.space.memtx:select{93}
 -
-- [93, tuple 93]
-
+- [93, 'tuple 93']
 box.space.memtx:select{94}
 -
-- [94, tuple 94]
-
+- [94, 'tuple 94']
 box.space.vinyl:select{90}
 -
-- [90, tuple 90]
-
+- [90, 'tuple 90']
 box.space.vinyl:select{91}
 -
-- [91, tuple 91]
-
+- [91, 'tuple 91']
 box.space.vinyl:select{92}
 -
-- [92, tuple 92]
-
+- [92, 'tuple 92']
 box.space.vinyl:select{93}
 -
-- [93, tuple 93]
-
+- [93, 'tuple 93']
 box.space.vinyl:select{94}
 -
-- [94, tuple 94]
-
+- [94, 'tuple 94']
 box.space.memtx:insert{95, "tuple 95"}
 -
-- [95, tuple 95]
-
+- [95, 'tuple 95']
 box.space.memtx:insert{96, "tuple 96"}
 -
-- [96, tuple 96]
-
+- [96, 'tuple 96']
 box.space.memtx:insert{97, "tuple 97"}
 -
-- [97, tuple 97]
-
+- [97, 'tuple 97']
 box.space.memtx:insert{98, "tuple 98"}
 -
-- [98, tuple 98]
-
+- [98, 'tuple 98']
 box.space.memtx:insert{99, "tuple 99"}
 -
-- [99, tuple 99]
-
+- [99, 'tuple 99']
 box.space.vinyl:insert{95, "tuple 95"}
 -
-- [95, tuple 95]
-
+- [95, 'tuple 95']
 box.space.vinyl:insert{96, "tuple 96"}
 -
-- [96, tuple 96]
-
+- [96, 'tuple 96']
 box.space.vinyl:insert{97, "tuple 97"}
 -
-- [97, tuple 97]
-
+- [97, 'tuple 97']
 box.space.vinyl:insert{98, "tuple 98"}
 -
-- [98, tuple 98]
-
+- [98, 'tuple 98']
 box.space.vinyl:insert{99, "tuple 99"}
 -
-- [99, tuple 99]
-
+- [99, 'tuple 99']
 box.space.memtx:select{95}
 -
-- [95, tuple 95]
-
+- [95, 'tuple 95']
 box.space.memtx:select{96}
 -
-- [96, tuple 96]
-
+- [96, 'tuple 96']
 box.space.memtx:select{97}
 -
-- [97, tuple 97]
-
+- [97, 'tuple 97']
 box.space.memtx:select{98}
 -
-- [98, tuple 98]
-
+- [98, 'tuple 98']
 box.space.memtx:select{99}
 -
-- [99, tuple 99]
-
+- [99, 'tuple 99']
 box.space.vinyl:select{95}
 -
-- [95, tuple 95]
-
+- [95, 'tuple 95']
 box.space.vinyl:select{96}
 -
-- [96, tuple 96]
-
+- [96, 'tuple 96']
 box.space.vinyl:select{97}
 -
-- [97, tuple 97]
-
+- [97, 'tuple 97']
 box.space.vinyl:select{98}
 -
-- [98, tuple 98]
-
+- [98, 'tuple 98']
 box.space.vinyl:select{99}
 -
-- [99, tuple 99]
-
+- [99, 'tuple 99']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -1690,164 +1290,124 @@ switch replica to replica
 test 5 iteration
 box.space.memtx:insert{100, "tuple 100"}
 -
-- [100, tuple 100]
-
+- [100, 'tuple 100']
 box.space.memtx:insert{101, "tuple 101"}
 -
-- [101, tuple 101]
-
+- [101, 'tuple 101']
 box.space.memtx:insert{102, "tuple 102"}
 -
-- [102, tuple 102]
-
+- [102, 'tuple 102']
 box.space.memtx:insert{103, "tuple 103"}
 -
-- [103, tuple 103]
-
+- [103, 'tuple 103']
 box.space.memtx:insert{104, "tuple 104"}
 -
-- [104, tuple 104]
-
+- [104, 'tuple 104']
 box.space.vinyl:insert{100, "tuple 100"}
 -
-- [100, tuple 100]
-
+- [100, 'tuple 100']
 box.space.vinyl:insert{101, "tuple 101"}
 -
-- [101, tuple 101]
-
+- [101, 'tuple 101']
 box.space.vinyl:insert{102, "tuple 102"}
 -
-- [102, tuple 102]
-
+- [102, 'tuple 102']
 box.space.vinyl:insert{103, "tuple 103"}
 -
-- [103, tuple 103]
-
+- [103, 'tuple 103']
 box.space.vinyl:insert{104, "tuple 104"}
 -
-- [104, tuple 104]
-
+- [104, 'tuple 104']
 box.space.memtx:select{100}
 -
-- [100, tuple 100]
-
+- [100, 'tuple 100']
 box.space.memtx:select{101}
 -
-- [101, tuple 101]
-
+- [101, 'tuple 101']
 box.space.memtx:select{102}
 -
-- [102, tuple 102]
-
+- [102, 'tuple 102']
 box.space.memtx:select{103}
 -
-- [103, tuple 103]
-
+- [103, 'tuple 103']
 box.space.memtx:select{104}
 -
-- [104, tuple 104]
-
+- [104, 'tuple 104']
 box.space.vinyl:select{100}
 -
-- [100, tuple 100]
-
+- [100, 'tuple 100']
 box.space.vinyl:select{101}
 -
-- [101, tuple 101]
-
+- [101, 'tuple 101']
 box.space.vinyl:select{102}
 -
-- [102, tuple 102]
-
+- [102, 'tuple 102']
 box.space.vinyl:select{103}
 -
-- [103, tuple 103]
-
+- [103, 'tuple 103']
 box.space.vinyl:select{104}
 -
-- [104, tuple 104]
-
+- [104, 'tuple 104']
 box.space.memtx:insert{105, "tuple 105"}
 -
-- [105, tuple 105]
-
+- [105, 'tuple 105']
 box.space.memtx:insert{106, "tuple 106"}
 -
-- [106, tuple 106]
-
+- [106, 'tuple 106']
 box.space.memtx:insert{107, "tuple 107"}
 -
-- [107, tuple 107]
-
+- [107, 'tuple 107']
 box.space.memtx:insert{108, "tuple 108"}
 -
-- [108, tuple 108]
-
+- [108, 'tuple 108']
 box.space.memtx:insert{109, "tuple 109"}
 -
-- [109, tuple 109]
-
+- [109, 'tuple 109']
 box.space.vinyl:insert{105, "tuple 105"}
 -
-- [105, tuple 105]
-
+- [105, 'tuple 105']
 box.space.vinyl:insert{106, "tuple 106"}
 -
-- [106, tuple 106]
-
+- [106, 'tuple 106']
 box.space.vinyl:insert{107, "tuple 107"}
 -
-- [107, tuple 107]
-
+- [107, 'tuple 107']
 box.space.vinyl:insert{108, "tuple 108"}
 -
-- [108, tuple 108]
-
+- [108, 'tuple 108']
 box.space.vinyl:insert{109, "tuple 109"}
 -
-- [109, tuple 109]
-
+- [109, 'tuple 109']
 box.space.memtx:select{105}
 -
-- [105, tuple 105]
-
+- [105, 'tuple 105']
 box.space.memtx:select{106}
 -
-- [106, tuple 106]
-
+- [106, 'tuple 106']
 box.space.memtx:select{107}
 -
-- [107, tuple 107]
-
+- [107, 'tuple 107']
 box.space.memtx:select{108}
 -
-- [108, tuple 108]
-
+- [108, 'tuple 108']
 box.space.memtx:select{109}
 -
-- [109, tuple 109]
-
+- [109, 'tuple 109']
 box.space.vinyl:select{105}
 -
-- [105, tuple 105]
-
+- [105, 'tuple 105']
 box.space.vinyl:select{106}
 -
-- [106, tuple 106]
-
+- [106, 'tuple 106']
 box.space.vinyl:select{107}
 -
-- [107, tuple 107]
-
+- [107, 'tuple 107']
 box.space.vinyl:select{108}
 -
-- [108, tuple 108]
-
+- [108, 'tuple 108']
 box.space.vinyl:select{109}
 -
-- [109, tuple 109]
-
+- [109, 'tuple 109']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -1856,164 +1416,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{110, "tuple 110"}
 -
-- [110, tuple 110]
-
+- [110, 'tuple 110']
 box.space.memtx:insert{111, "tuple 111"}
 -
-- [111, tuple 111]
-
+- [111, 'tuple 111']
 box.space.memtx:insert{112, "tuple 112"}
 -
-- [112, tuple 112]
-
+- [112, 'tuple 112']
 box.space.memtx:insert{113, "tuple 113"}
 -
-- [113, tuple 113]
-
+- [113, 'tuple 113']
 box.space.memtx:insert{114, "tuple 114"}
 -
-- [114, tuple 114]
-
+- [114, 'tuple 114']
 box.space.vinyl:insert{110, "tuple 110"}
 -
-- [110, tuple 110]
-
+- [110, 'tuple 110']
 box.space.vinyl:insert{111, "tuple 111"}
 -
-- [111, tuple 111]
-
+- [111, 'tuple 111']
 box.space.vinyl:insert{112, "tuple 112"}
 -
-- [112, tuple 112]
-
+- [112, 'tuple 112']
 box.space.vinyl:insert{113, "tuple 113"}
 -
-- [113, tuple 113]
-
+- [113, 'tuple 113']
 box.space.vinyl:insert{114, "tuple 114"}
 -
-- [114, tuple 114]
-
+- [114, 'tuple 114']
 box.space.memtx:select{110}
 -
-- [110, tuple 110]
-
+- [110, 'tuple 110']
 box.space.memtx:select{111}
 -
-- [111, tuple 111]
-
+- [111, 'tuple 111']
 box.space.memtx:select{112}
 -
-- [112, tuple 112]
-
+- [112, 'tuple 112']
 box.space.memtx:select{113}
 -
-- [113, tuple 113]
-
+- [113, 'tuple 113']
 box.space.memtx:select{114}
 -
-- [114, tuple 114]
-
+- [114, 'tuple 114']
 box.space.vinyl:select{110}
 -
-- [110, tuple 110]
-
+- [110, 'tuple 110']
 box.space.vinyl:select{111}
 -
-- [111, tuple 111]
-
+- [111, 'tuple 111']
 box.space.vinyl:select{112}
 -
-- [112, tuple 112]
-
+- [112, 'tuple 112']
 box.space.vinyl:select{113}
 -
-- [113, tuple 113]
-
+- [113, 'tuple 113']
 box.space.vinyl:select{114}
 -
-- [114, tuple 114]
-
+- [114, 'tuple 114']
 box.space.memtx:insert{115, "tuple 115"}
 -
-- [115, tuple 115]
-
+- [115, 'tuple 115']
 box.space.memtx:insert{116, "tuple 116"}
 -
-- [116, tuple 116]
-
+- [116, 'tuple 116']
 box.space.memtx:insert{117, "tuple 117"}
 -
-- [117, tuple 117]
-
+- [117, 'tuple 117']
 box.space.memtx:insert{118, "tuple 118"}
 -
-- [118, tuple 118]
-
+- [118, 'tuple 118']
 box.space.memtx:insert{119, "tuple 119"}
 -
-- [119, tuple 119]
-
+- [119, 'tuple 119']
 box.space.vinyl:insert{115, "tuple 115"}
 -
-- [115, tuple 115]
-
+- [115, 'tuple 115']
 box.space.vinyl:insert{116, "tuple 116"}
 -
-- [116, tuple 116]
-
+- [116, 'tuple 116']
 box.space.vinyl:insert{117, "tuple 117"}
 -
-- [117, tuple 117]
-
+- [117, 'tuple 117']
 box.space.vinyl:insert{118, "tuple 118"}
 -
-- [118, tuple 118]
-
+- [118, 'tuple 118']
 box.space.vinyl:insert{119, "tuple 119"}
 -
-- [119, tuple 119]
-
+- [119, 'tuple 119']
 box.space.memtx:select{115}
 -
-- [115, tuple 115]
-
+- [115, 'tuple 115']
 box.space.memtx:select{116}
 -
-- [116, tuple 116]
-
+- [116, 'tuple 116']
 box.space.memtx:select{117}
 -
-- [117, tuple 117]
-
+- [117, 'tuple 117']
 box.space.memtx:select{118}
 -
-- [118, tuple 118]
-
+- [118, 'tuple 118']
 box.space.memtx:select{119}
 -
-- [119, tuple 119]
-
+- [119, 'tuple 119']
 box.space.vinyl:select{115}
 -
-- [115, tuple 115]
-
+- [115, 'tuple 115']
 box.space.vinyl:select{116}
 -
-- [116, tuple 116]
-
+- [116, 'tuple 116']
 box.space.vinyl:select{117}
 -
-- [117, tuple 117]
-
+- [117, 'tuple 117']
 box.space.vinyl:select{118}
 -
-- [118, tuple 118]
-
+- [118, 'tuple 118']
 box.space.vinyl:select{119}
 -
-- [119, tuple 119]
-
+- [119, 'tuple 119']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -2023,164 +1543,124 @@ switch replica to replica
 test 6 iteration
 box.space.memtx:insert{120, "tuple 120"}
 -
-- [120, tuple 120]
-
+- [120, 'tuple 120']
 box.space.memtx:insert{121, "tuple 121"}
 -
-- [121, tuple 121]
-
+- [121, 'tuple 121']
 box.space.memtx:insert{122, "tuple 122"}
 -
-- [122, tuple 122]
-
+- [122, 'tuple 122']
 box.space.memtx:insert{123, "tuple 123"}
 -
-- [123, tuple 123]
-
+- [123, 'tuple 123']
 box.space.memtx:insert{124, "tuple 124"}
 -
-- [124, tuple 124]
-
+- [124, 'tuple 124']
 box.space.vinyl:insert{120, "tuple 120"}
 -
-- [120, tuple 120]
-
+- [120, 'tuple 120']
 box.space.vinyl:insert{121, "tuple 121"}
 -
-- [121, tuple 121]
-
+- [121, 'tuple 121']
 box.space.vinyl:insert{122, "tuple 122"}
 -
-- [122, tuple 122]
-
+- [122, 'tuple 122']
 box.space.vinyl:insert{123, "tuple 123"}
 -
-- [123, tuple 123]
-
+- [123, 'tuple 123']
 box.space.vinyl:insert{124, "tuple 124"}
 -
-- [124, tuple 124]
-
+- [124, 'tuple 124']
 box.space.memtx:select{120}
 -
-- [120, tuple 120]
-
+- [120, 'tuple 120']
 box.space.memtx:select{121}
 -
-- [121, tuple 121]
-
+- [121, 'tuple 121']
 box.space.memtx:select{122}
 -
-- [122, tuple 122]
-
+- [122, 'tuple 122']
 box.space.memtx:select{123}
 -
-- [123, tuple 123]
-
+- [123, 'tuple 123']
 box.space.memtx:select{124}
 -
-- [124, tuple 124]
-
+- [124, 'tuple 124']
 box.space.vinyl:select{120}
 -
-- [120, tuple 120]
-
+- [120, 'tuple 120']
 box.space.vinyl:select{121}
 -
-- [121, tuple 121]
-
+- [121, 'tuple 121']
 box.space.vinyl:select{122}
 -
-- [122, tuple 122]
-
+- [122, 'tuple 122']
 box.space.vinyl:select{123}
 -
-- [123, tuple 123]
-
+- [123, 'tuple 123']
 box.space.vinyl:select{124}
 -
-- [124, tuple 124]
-
+- [124, 'tuple 124']
 box.space.memtx:insert{125, "tuple 125"}
 -
-- [125, tuple 125]
-
+- [125, 'tuple 125']
 box.space.memtx:insert{126, "tuple 126"}
 -
-- [126, tuple 126]
-
+- [126, 'tuple 126']
 box.space.memtx:insert{127, "tuple 127"}
 -
-- [127, tuple 127]
-
+- [127, 'tuple 127']
 box.space.memtx:insert{128, "tuple 128"}
 -
-- [128, tuple 128]
-
+- [128, 'tuple 128']
 box.space.memtx:insert{129, "tuple 129"}
 -
-- [129, tuple 129]
-
+- [129, 'tuple 129']
 box.space.vinyl:insert{125, "tuple 125"}
 -
-- [125, tuple 125]
-
+- [125, 'tuple 125']
 box.space.vinyl:insert{126, "tuple 126"}
 -
-- [126, tuple 126]
-
+- [126, 'tuple 126']
 box.space.vinyl:insert{127, "tuple 127"}
 -
-- [127, tuple 127]
-
+- [127, 'tuple 127']
 box.space.vinyl:insert{128, "tuple 128"}
 -
-- [128, tuple 128]
-
+- [128, 'tuple 128']
 box.space.vinyl:insert{129, "tuple 129"}
 -
-- [129, tuple 129]
-
+- [129, 'tuple 129']
 box.space.memtx:select{125}
 -
-- [125, tuple 125]
-
+- [125, 'tuple 125']
 box.space.memtx:select{126}
 -
-- [126, tuple 126]
-
+- [126, 'tuple 126']
 box.space.memtx:select{127}
 -
-- [127, tuple 127]
-
+- [127, 'tuple 127']
 box.space.memtx:select{128}
 -
-- [128, tuple 128]
-
+- [128, 'tuple 128']
 box.space.memtx:select{129}
 -
-- [129, tuple 129]
-
+- [129, 'tuple 129']
 box.space.vinyl:select{125}
 -
-- [125, tuple 125]
-
+- [125, 'tuple 125']
 box.space.vinyl:select{126}
 -
-- [126, tuple 126]
-
+- [126, 'tuple 126']
 box.space.vinyl:select{127}
 -
-- [127, tuple 127]
-
+- [127, 'tuple 127']
 box.space.vinyl:select{128}
 -
-- [128, tuple 128]
-
+- [128, 'tuple 128']
 box.space.vinyl:select{129}
 -
-- [129, tuple 129]
-
+- [129, 'tuple 129']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -2189,164 +1669,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{130, "tuple 130"}
 -
-- [130, tuple 130]
-
+- [130, 'tuple 130']
 box.space.memtx:insert{131, "tuple 131"}
 -
-- [131, tuple 131]
-
+- [131, 'tuple 131']
 box.space.memtx:insert{132, "tuple 132"}
 -
-- [132, tuple 132]
-
+- [132, 'tuple 132']
 box.space.memtx:insert{133, "tuple 133"}
 -
-- [133, tuple 133]
-
+- [133, 'tuple 133']
 box.space.memtx:insert{134, "tuple 134"}
 -
-- [134, tuple 134]
-
+- [134, 'tuple 134']
 box.space.vinyl:insert{130, "tuple 130"}
 -
-- [130, tuple 130]
-
+- [130, 'tuple 130']
 box.space.vinyl:insert{131, "tuple 131"}
 -
-- [131, tuple 131]
-
+- [131, 'tuple 131']
 box.space.vinyl:insert{132, "tuple 132"}
 -
-- [132, tuple 132]
-
+- [132, 'tuple 132']
 box.space.vinyl:insert{133, "tuple 133"}
 -
-- [133, tuple 133]
-
+- [133, 'tuple 133']
 box.space.vinyl:insert{134, "tuple 134"}
 -
-- [134, tuple 134]
-
+- [134, 'tuple 134']
 box.space.memtx:select{130}
 -
-- [130, tuple 130]
-
+- [130, 'tuple 130']
 box.space.memtx:select{131}
 -
-- [131, tuple 131]
-
+- [131, 'tuple 131']
 box.space.memtx:select{132}
 -
-- [132, tuple 132]
-
+- [132, 'tuple 132']
 box.space.memtx:select{133}
 -
-- [133, tuple 133]
-
+- [133, 'tuple 133']
 box.space.memtx:select{134}
 -
-- [134, tuple 134]
-
+- [134, 'tuple 134']
 box.space.vinyl:select{130}
 -
-- [130, tuple 130]
-
+- [130, 'tuple 130']
 box.space.vinyl:select{131}
 -
-- [131, tuple 131]
-
+- [131, 'tuple 131']
 box.space.vinyl:select{132}
 -
-- [132, tuple 132]
-
+- [132, 'tuple 132']
 box.space.vinyl:select{133}
 -
-- [133, tuple 133]
-
+- [133, 'tuple 133']
 box.space.vinyl:select{134}
 -
-- [134, tuple 134]
-
+- [134, 'tuple 134']
 box.space.memtx:insert{135, "tuple 135"}
 -
-- [135, tuple 135]
-
+- [135, 'tuple 135']
 box.space.memtx:insert{136, "tuple 136"}
 -
-- [136, tuple 136]
-
+- [136, 'tuple 136']
 box.space.memtx:insert{137, "tuple 137"}
 -
-- [137, tuple 137]
-
+- [137, 'tuple 137']
 box.space.memtx:insert{138, "tuple 138"}
 -
-- [138, tuple 138]
-
+- [138, 'tuple 138']
 box.space.memtx:insert{139, "tuple 139"}
 -
-- [139, tuple 139]
-
+- [139, 'tuple 139']
 box.space.vinyl:insert{135, "tuple 135"}
 -
-- [135, tuple 135]
-
+- [135, 'tuple 135']
 box.space.vinyl:insert{136, "tuple 136"}
 -
-- [136, tuple 136]
-
+- [136, 'tuple 136']
 box.space.vinyl:insert{137, "tuple 137"}
 -
-- [137, tuple 137]
-
+- [137, 'tuple 137']
 box.space.vinyl:insert{138, "tuple 138"}
 -
-- [138, tuple 138]
-
+- [138, 'tuple 138']
 box.space.vinyl:insert{139, "tuple 139"}
 -
-- [139, tuple 139]
-
+- [139, 'tuple 139']
 box.space.memtx:select{135}
 -
-- [135, tuple 135]
-
+- [135, 'tuple 135']
 box.space.memtx:select{136}
 -
-- [136, tuple 136]
-
+- [136, 'tuple 136']
 box.space.memtx:select{137}
 -
-- [137, tuple 137]
-
+- [137, 'tuple 137']
 box.space.memtx:select{138}
 -
-- [138, tuple 138]
-
+- [138, 'tuple 138']
 box.space.memtx:select{139}
 -
-- [139, tuple 139]
-
+- [139, 'tuple 139']
 box.space.vinyl:select{135}
 -
-- [135, tuple 135]
-
+- [135, 'tuple 135']
 box.space.vinyl:select{136}
 -
-- [136, tuple 136]
-
+- [136, 'tuple 136']
 box.space.vinyl:select{137}
 -
-- [137, tuple 137]
-
+- [137, 'tuple 137']
 box.space.vinyl:select{138}
 -
-- [138, tuple 138]
-
+- [138, 'tuple 138']
 box.space.vinyl:select{139}
 -
-- [139, tuple 139]
-
+- [139, 'tuple 139']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -2356,164 +1796,124 @@ switch replica to replica
 test 7 iteration
 box.space.memtx:insert{140, "tuple 140"}
 -
-- [140, tuple 140]
-
+- [140, 'tuple 140']
 box.space.memtx:insert{141, "tuple 141"}
 -
-- [141, tuple 141]
-
+- [141, 'tuple 141']
 box.space.memtx:insert{142, "tuple 142"}
 -
-- [142, tuple 142]
-
+- [142, 'tuple 142']
 box.space.memtx:insert{143, "tuple 143"}
 -
-- [143, tuple 143]
-
+- [143, 'tuple 143']
 box.space.memtx:insert{144, "tuple 144"}
 -
-- [144, tuple 144]
-
+- [144, 'tuple 144']
 box.space.vinyl:insert{140, "tuple 140"}
 -
-- [140, tuple 140]
-
+- [140, 'tuple 140']
 box.space.vinyl:insert{141, "tuple 141"}
 -
-- [141, tuple 141]
-
+- [141, 'tuple 141']
 box.space.vinyl:insert{142, "tuple 142"}
 -
-- [142, tuple 142]
-
+- [142, 'tuple 142']
 box.space.vinyl:insert{143, "tuple 143"}
 -
-- [143, tuple 143]
-
+- [143, 'tuple 143']
 box.space.vinyl:insert{144, "tuple 144"}
 -
-- [144, tuple 144]
-
+- [144, 'tuple 144']
 box.space.memtx:select{140}
 -
-- [140, tuple 140]
-
+- [140, 'tuple 140']
 box.space.memtx:select{141}
 -
-- [141, tuple 141]
-
+- [141, 'tuple 141']
 box.space.memtx:select{142}
 -
-- [142, tuple 142]
-
+- [142, 'tuple 142']
 box.space.memtx:select{143}
 -
-- [143, tuple 143]
-
+- [143, 'tuple 143']
 box.space.memtx:select{144}
 -
-- [144, tuple 144]
-
+- [144, 'tuple 144']
 box.space.vinyl:select{140}
 -
-- [140, tuple 140]
-
+- [140, 'tuple 140']
 box.space.vinyl:select{141}
 -
-- [141, tuple 141]
-
+- [141, 'tuple 141']
 box.space.vinyl:select{142}
 -
-- [142, tuple 142]
-
+- [142, 'tuple 142']
 box.space.vinyl:select{143}
 -
-- [143, tuple 143]
-
+- [143, 'tuple 143']
 box.space.vinyl:select{144}
 -
-- [144, tuple 144]
-
+- [144, 'tuple 144']
 box.space.memtx:insert{145, "tuple 145"}
 -
-- [145, tuple 145]
-
+- [145, 'tuple 145']
 box.space.memtx:insert{146, "tuple 146"}
 -
-- [146, tuple 146]
-
+- [146, 'tuple 146']
 box.space.memtx:insert{147, "tuple 147"}
 -
-- [147, tuple 147]
-
+- [147, 'tuple 147']
 box.space.memtx:insert{148, "tuple 148"}
 -
-- [148, tuple 148]
-
+- [148, 'tuple 148']
 box.space.memtx:insert{149, "tuple 149"}
 -
-- [149, tuple 149]
-
+- [149, 'tuple 149']
 box.space.vinyl:insert{145, "tuple 145"}
 -
-- [145, tuple 145]
-
+- [145, 'tuple 145']
 box.space.vinyl:insert{146, "tuple 146"}
 -
-- [146, tuple 146]
-
+- [146, 'tuple 146']
 box.space.vinyl:insert{147, "tuple 147"}
 -
-- [147, tuple 147]
-
+- [147, 'tuple 147']
 box.space.vinyl:insert{148, "tuple 148"}
 -
-- [148, tuple 148]
-
+- [148, 'tuple 148']
 box.space.vinyl:insert{149, "tuple 149"}
 -
-- [149, tuple 149]
-
+- [149, 'tuple 149']
 box.space.memtx:select{145}
 -
-- [145, tuple 145]
-
+- [145, 'tuple 145']
 box.space.memtx:select{146}
 -
-- [146, tuple 146]
-
+- [146, 'tuple 146']
 box.space.memtx:select{147}
 -
-- [147, tuple 147]
-
+- [147, 'tuple 147']
 box.space.memtx:select{148}
 -
-- [148, tuple 148]
-
+- [148, 'tuple 148']
 box.space.memtx:select{149}
 -
-- [149, tuple 149]
-
+- [149, 'tuple 149']
 box.space.vinyl:select{145}
 -
-- [145, tuple 145]
-
+- [145, 'tuple 145']
 box.space.vinyl:select{146}
 -
-- [146, tuple 146]
-
+- [146, 'tuple 146']
 box.space.vinyl:select{147}
 -
-- [147, tuple 147]
-
+- [147, 'tuple 147']
 box.space.vinyl:select{148}
 -
-- [148, tuple 148]
-
+- [148, 'tuple 148']
 box.space.vinyl:select{149}
 -
-- [149, tuple 149]
-
+- [149, 'tuple 149']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -2522,164 +1922,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{150, "tuple 150"}
 -
-- [150, tuple 150]
-
+- [150, 'tuple 150']
 box.space.memtx:insert{151, "tuple 151"}
 -
-- [151, tuple 151]
-
+- [151, 'tuple 151']
 box.space.memtx:insert{152, "tuple 152"}
 -
-- [152, tuple 152]
-
+- [152, 'tuple 152']
 box.space.memtx:insert{153, "tuple 153"}
 -
-- [153, tuple 153]
-
+- [153, 'tuple 153']
 box.space.memtx:insert{154, "tuple 154"}
 -
-- [154, tuple 154]
-
+- [154, 'tuple 154']
 box.space.vinyl:insert{150, "tuple 150"}
 -
-- [150, tuple 150]
-
+- [150, 'tuple 150']
 box.space.vinyl:insert{151, "tuple 151"}
 -
-- [151, tuple 151]
-
+- [151, 'tuple 151']
 box.space.vinyl:insert{152, "tuple 152"}
 -
-- [152, tuple 152]
-
+- [152, 'tuple 152']
 box.space.vinyl:insert{153, "tuple 153"}
 -
-- [153, tuple 153]
-
+- [153, 'tuple 153']
 box.space.vinyl:insert{154, "tuple 154"}
 -
-- [154, tuple 154]
-
+- [154, 'tuple 154']
 box.space.memtx:select{150}
 -
-- [150, tuple 150]
-
+- [150, 'tuple 150']
 box.space.memtx:select{151}
 -
-- [151, tuple 151]
-
+- [151, 'tuple 151']
 box.space.memtx:select{152}
 -
-- [152, tuple 152]
-
+- [152, 'tuple 152']
 box.space.memtx:select{153}
 -
-- [153, tuple 153]
-
+- [153, 'tuple 153']
 box.space.memtx:select{154}
 -
-- [154, tuple 154]
-
+- [154, 'tuple 154']
 box.space.vinyl:select{150}
 -
-- [150, tuple 150]
-
+- [150, 'tuple 150']
 box.space.vinyl:select{151}
 -
-- [151, tuple 151]
-
+- [151, 'tuple 151']
 box.space.vinyl:select{152}
 -
-- [152, tuple 152]
-
+- [152, 'tuple 152']
 box.space.vinyl:select{153}
 -
-- [153, tuple 153]
-
+- [153, 'tuple 153']
 box.space.vinyl:select{154}
 -
-- [154, tuple 154]
-
+- [154, 'tuple 154']
 box.space.memtx:insert{155, "tuple 155"}
 -
-- [155, tuple 155]
-
+- [155, 'tuple 155']
 box.space.memtx:insert{156, "tuple 156"}
 -
-- [156, tuple 156]
-
+- [156, 'tuple 156']
 box.space.memtx:insert{157, "tuple 157"}
 -
-- [157, tuple 157]
-
+- [157, 'tuple 157']
 box.space.memtx:insert{158, "tuple 158"}
 -
-- [158, tuple 158]
-
+- [158, 'tuple 158']
 box.space.memtx:insert{159, "tuple 159"}
 -
-- [159, tuple 159]
-
+- [159, 'tuple 159']
 box.space.vinyl:insert{155, "tuple 155"}
 -
-- [155, tuple 155]
-
+- [155, 'tuple 155']
 box.space.vinyl:insert{156, "tuple 156"}
 -
-- [156, tuple 156]
-
+- [156, 'tuple 156']
 box.space.vinyl:insert{157, "tuple 157"}
 -
-- [157, tuple 157]
-
+- [157, 'tuple 157']
 box.space.vinyl:insert{158, "tuple 158"}
 -
-- [158, tuple 158]
-
+- [158, 'tuple 158']
 box.space.vinyl:insert{159, "tuple 159"}
 -
-- [159, tuple 159]
-
+- [159, 'tuple 159']
 box.space.memtx:select{155}
 -
-- [155, tuple 155]
-
+- [155, 'tuple 155']
 box.space.memtx:select{156}
 -
-- [156, tuple 156]
-
+- [156, 'tuple 156']
 box.space.memtx:select{157}
 -
-- [157, tuple 157]
-
+- [157, 'tuple 157']
 box.space.memtx:select{158}
 -
-- [158, tuple 158]
-
+- [158, 'tuple 158']
 box.space.memtx:select{159}
 -
-- [159, tuple 159]
-
+- [159, 'tuple 159']
 box.space.vinyl:select{155}
 -
-- [155, tuple 155]
-
+- [155, 'tuple 155']
 box.space.vinyl:select{156}
 -
-- [156, tuple 156]
-
+- [156, 'tuple 156']
 box.space.vinyl:select{157}
 -
-- [157, tuple 157]
-
+- [157, 'tuple 157']
 box.space.vinyl:select{158}
 -
-- [158, tuple 158]
-
+- [158, 'tuple 158']
 box.space.vinyl:select{159}
 -
-- [159, tuple 159]
-
+- [159, 'tuple 159']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -2689,164 +2049,124 @@ switch replica to replica
 test 8 iteration
 box.space.memtx:insert{160, "tuple 160"}
 -
-- [160, tuple 160]
-
+- [160, 'tuple 160']
 box.space.memtx:insert{161, "tuple 161"}
 -
-- [161, tuple 161]
-
+- [161, 'tuple 161']
 box.space.memtx:insert{162, "tuple 162"}
 -
-- [162, tuple 162]
-
+- [162, 'tuple 162']
 box.space.memtx:insert{163, "tuple 163"}
 -
-- [163, tuple 163]
-
+- [163, 'tuple 163']
 box.space.memtx:insert{164, "tuple 164"}
 -
-- [164, tuple 164]
-
+- [164, 'tuple 164']
 box.space.vinyl:insert{160, "tuple 160"}
 -
-- [160, tuple 160]
-
+- [160, 'tuple 160']
 box.space.vinyl:insert{161, "tuple 161"}
 -
-- [161, tuple 161]
-
+- [161, 'tuple 161']
 box.space.vinyl:insert{162, "tuple 162"}
 -
-- [162, tuple 162]
-
+- [162, 'tuple 162']
 box.space.vinyl:insert{163, "tuple 163"}
 -
-- [163, tuple 163]
-
+- [163, 'tuple 163']
 box.space.vinyl:insert{164, "tuple 164"}
 -
-- [164, tuple 164]
-
+- [164, 'tuple 164']
 box.space.memtx:select{160}
 -
-- [160, tuple 160]
-
+- [160, 'tuple 160']
 box.space.memtx:select{161}
 -
-- [161, tuple 161]
-
+- [161, 'tuple 161']
 box.space.memtx:select{162}
 -
-- [162, tuple 162]
-
+- [162, 'tuple 162']
 box.space.memtx:select{163}
 -
-- [163, tuple 163]
-
+- [163, 'tuple 163']
 box.space.memtx:select{164}
 -
-- [164, tuple 164]
-
+- [164, 'tuple 164']
 box.space.vinyl:select{160}
 -
-- [160, tuple 160]
-
+- [160, 'tuple 160']
 box.space.vinyl:select{161}
 -
-- [161, tuple 161]
-
+- [161, 'tuple 161']
 box.space.vinyl:select{162}
 -
-- [162, tuple 162]
-
+- [162, 'tuple 162']
 box.space.vinyl:select{163}
 -
-- [163, tuple 163]
-
+- [163, 'tuple 163']
 box.space.vinyl:select{164}
 -
-- [164, tuple 164]
-
+- [164, 'tuple 164']
 box.space.memtx:insert{165, "tuple 165"}
 -
-- [165, tuple 165]
-
+- [165, 'tuple 165']
 box.space.memtx:insert{166, "tuple 166"}
 -
-- [166, tuple 166]
-
+- [166, 'tuple 166']
 box.space.memtx:insert{167, "tuple 167"}
 -
-- [167, tuple 167]
-
+- [167, 'tuple 167']
 box.space.memtx:insert{168, "tuple 168"}
 -
-- [168, tuple 168]
-
+- [168, 'tuple 168']
 box.space.memtx:insert{169, "tuple 169"}
 -
-- [169, tuple 169]
-
+- [169, 'tuple 169']
 box.space.vinyl:insert{165, "tuple 165"}
 -
-- [165, tuple 165]
-
+- [165, 'tuple 165']
 box.space.vinyl:insert{166, "tuple 166"}
 -
-- [166, tuple 166]
-
+- [166, 'tuple 166']
 box.space.vinyl:insert{167, "tuple 167"}
 -
-- [167, tuple 167]
-
+- [167, 'tuple 167']
 box.space.vinyl:insert{168, "tuple 168"}
 -
-- [168, tuple 168]
-
+- [168, 'tuple 168']
 box.space.vinyl:insert{169, "tuple 169"}
 -
-- [169, tuple 169]
-
+- [169, 'tuple 169']
 box.space.memtx:select{165}
 -
-- [165, tuple 165]
-
+- [165, 'tuple 165']
 box.space.memtx:select{166}
 -
-- [166, tuple 166]
-
+- [166, 'tuple 166']
 box.space.memtx:select{167}
 -
-- [167, tuple 167]
-
+- [167, 'tuple 167']
 box.space.memtx:select{168}
 -
-- [168, tuple 168]
-
+- [168, 'tuple 168']
 box.space.memtx:select{169}
 -
-- [169, tuple 169]
-
+- [169, 'tuple 169']
 box.space.vinyl:select{165}
 -
-- [165, tuple 165]
-
+- [165, 'tuple 165']
 box.space.vinyl:select{166}
 -
-- [166, tuple 166]
-
+- [166, 'tuple 166']
 box.space.vinyl:select{167}
 -
-- [167, tuple 167]
-
+- [167, 'tuple 167']
 box.space.vinyl:select{168}
 -
-- [168, tuple 168]
-
+- [168, 'tuple 168']
 box.space.vinyl:select{169}
 -
-- [169, tuple 169]
-
+- [169, 'tuple 169']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -2855,164 +2175,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{170, "tuple 170"}
 -
-- [170, tuple 170]
-
+- [170, 'tuple 170']
 box.space.memtx:insert{171, "tuple 171"}
 -
-- [171, tuple 171]
-
+- [171, 'tuple 171']
 box.space.memtx:insert{172, "tuple 172"}
 -
-- [172, tuple 172]
-
+- [172, 'tuple 172']
 box.space.memtx:insert{173, "tuple 173"}
 -
-- [173, tuple 173]
-
+- [173, 'tuple 173']
 box.space.memtx:insert{174, "tuple 174"}
 -
-- [174, tuple 174]
-
+- [174, 'tuple 174']
 box.space.vinyl:insert{170, "tuple 170"}
 -
-- [170, tuple 170]
-
+- [170, 'tuple 170']
 box.space.vinyl:insert{171, "tuple 171"}
 -
-- [171, tuple 171]
-
+- [171, 'tuple 171']
 box.space.vinyl:insert{172, "tuple 172"}
 -
-- [172, tuple 172]
-
+- [172, 'tuple 172']
 box.space.vinyl:insert{173, "tuple 173"}
 -
-- [173, tuple 173]
-
+- [173, 'tuple 173']
 box.space.vinyl:insert{174, "tuple 174"}
 -
-- [174, tuple 174]
-
+- [174, 'tuple 174']
 box.space.memtx:select{170}
 -
-- [170, tuple 170]
-
+- [170, 'tuple 170']
 box.space.memtx:select{171}
 -
-- [171, tuple 171]
-
+- [171, 'tuple 171']
 box.space.memtx:select{172}
 -
-- [172, tuple 172]
-
+- [172, 'tuple 172']
 box.space.memtx:select{173}
 -
-- [173, tuple 173]
-
+- [173, 'tuple 173']
 box.space.memtx:select{174}
 -
-- [174, tuple 174]
-
+- [174, 'tuple 174']
 box.space.vinyl:select{170}
 -
-- [170, tuple 170]
-
+- [170, 'tuple 170']
 box.space.vinyl:select{171}
 -
-- [171, tuple 171]
-
+- [171, 'tuple 171']
 box.space.vinyl:select{172}
 -
-- [172, tuple 172]
-
+- [172, 'tuple 172']
 box.space.vinyl:select{173}
 -
-- [173, tuple 173]
-
+- [173, 'tuple 173']
 box.space.vinyl:select{174}
 -
-- [174, tuple 174]
-
+- [174, 'tuple 174']
 box.space.memtx:insert{175, "tuple 175"}
 -
-- [175, tuple 175]
-
+- [175, 'tuple 175']
 box.space.memtx:insert{176, "tuple 176"}
 -
-- [176, tuple 176]
-
+- [176, 'tuple 176']
 box.space.memtx:insert{177, "tuple 177"}
 -
-- [177, tuple 177]
-
+- [177, 'tuple 177']
 box.space.memtx:insert{178, "tuple 178"}
 -
-- [178, tuple 178]
-
+- [178, 'tuple 178']
 box.space.memtx:insert{179, "tuple 179"}
 -
-- [179, tuple 179]
-
+- [179, 'tuple 179']
 box.space.vinyl:insert{175, "tuple 175"}
 -
-- [175, tuple 175]
-
+- [175, 'tuple 175']
 box.space.vinyl:insert{176, "tuple 176"}
 -
-- [176, tuple 176]
-
+- [176, 'tuple 176']
 box.space.vinyl:insert{177, "tuple 177"}
 -
-- [177, tuple 177]
-
+- [177, 'tuple 177']
 box.space.vinyl:insert{178, "tuple 178"}
 -
-- [178, tuple 178]
-
+- [178, 'tuple 178']
 box.space.vinyl:insert{179, "tuple 179"}
 -
-- [179, tuple 179]
-
+- [179, 'tuple 179']
 box.space.memtx:select{175}
 -
-- [175, tuple 175]
-
+- [175, 'tuple 175']
 box.space.memtx:select{176}
 -
-- [176, tuple 176]
-
+- [176, 'tuple 176']
 box.space.memtx:select{177}
 -
-- [177, tuple 177]
-
+- [177, 'tuple 177']
 box.space.memtx:select{178}
 -
-- [178, tuple 178]
-
+- [178, 'tuple 178']
 box.space.memtx:select{179}
 -
-- [179, tuple 179]
-
+- [179, 'tuple 179']
 box.space.vinyl:select{175}
 -
-- [175, tuple 175]
-
+- [175, 'tuple 175']
 box.space.vinyl:select{176}
 -
-- [176, tuple 176]
-
+- [176, 'tuple 176']
 box.space.vinyl:select{177}
 -
-- [177, tuple 177]
-
+- [177, 'tuple 177']
 box.space.vinyl:select{178}
 -
-- [178, tuple 178]
-
+- [178, 'tuple 178']
 box.space.vinyl:select{179}
 -
-- [179, tuple 179]
-
+- [179, 'tuple 179']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -3022,164 +2302,124 @@ switch replica to replica
 test 9 iteration
 box.space.memtx:insert{180, "tuple 180"}
 -
-- [180, tuple 180]
-
+- [180, 'tuple 180']
 box.space.memtx:insert{181, "tuple 181"}
 -
-- [181, tuple 181]
-
+- [181, 'tuple 181']
 box.space.memtx:insert{182, "tuple 182"}
 -
-- [182, tuple 182]
-
+- [182, 'tuple 182']
 box.space.memtx:insert{183, "tuple 183"}
 -
-- [183, tuple 183]
-
+- [183, 'tuple 183']
 box.space.memtx:insert{184, "tuple 184"}
 -
-- [184, tuple 184]
-
+- [184, 'tuple 184']
 box.space.vinyl:insert{180, "tuple 180"}
 -
-- [180, tuple 180]
-
+- [180, 'tuple 180']
 box.space.vinyl:insert{181, "tuple 181"}
 -
-- [181, tuple 181]
-
+- [181, 'tuple 181']
 box.space.vinyl:insert{182, "tuple 182"}
 -
-- [182, tuple 182]
-
+- [182, 'tuple 182']
 box.space.vinyl:insert{183, "tuple 183"}
 -
-- [183, tuple 183]
-
+- [183, 'tuple 183']
 box.space.vinyl:insert{184, "tuple 184"}
 -
-- [184, tuple 184]
-
+- [184, 'tuple 184']
 box.space.memtx:select{180}
 -
-- [180, tuple 180]
-
+- [180, 'tuple 180']
 box.space.memtx:select{181}
 -
-- [181, tuple 181]
-
+- [181, 'tuple 181']
 box.space.memtx:select{182}
 -
-- [182, tuple 182]
-
+- [182, 'tuple 182']
 box.space.memtx:select{183}
 -
-- [183, tuple 183]
-
+- [183, 'tuple 183']
 box.space.memtx:select{184}
 -
-- [184, tuple 184]
-
+- [184, 'tuple 184']
 box.space.vinyl:select{180}
 -
-- [180, tuple 180]
-
+- [180, 'tuple 180']
 box.space.vinyl:select{181}
 -
-- [181, tuple 181]
-
+- [181, 'tuple 181']
 box.space.vinyl:select{182}
 -
-- [182, tuple 182]
-
+- [182, 'tuple 182']
 box.space.vinyl:select{183}
 -
-- [183, tuple 183]
-
+- [183, 'tuple 183']
 box.space.vinyl:select{184}
 -
-- [184, tuple 184]
-
+- [184, 'tuple 184']
 box.space.memtx:insert{185, "tuple 185"}
 -
-- [185, tuple 185]
-
+- [185, 'tuple 185']
 box.space.memtx:insert{186, "tuple 186"}
 -
-- [186, tuple 186]
-
+- [186, 'tuple 186']
 box.space.memtx:insert{187, "tuple 187"}
 -
-- [187, tuple 187]
-
+- [187, 'tuple 187']
 box.space.memtx:insert{188, "tuple 188"}
 -
-- [188, tuple 188]
-
+- [188, 'tuple 188']
 box.space.memtx:insert{189, "tuple 189"}
 -
-- [189, tuple 189]
-
+- [189, 'tuple 189']
 box.space.vinyl:insert{185, "tuple 185"}
 -
-- [185, tuple 185]
-
+- [185, 'tuple 185']
 box.space.vinyl:insert{186, "tuple 186"}
 -
-- [186, tuple 186]
-
+- [186, 'tuple 186']
 box.space.vinyl:insert{187, "tuple 187"}
 -
-- [187, tuple 187]
-
+- [187, 'tuple 187']
 box.space.vinyl:insert{188, "tuple 188"}
 -
-- [188, tuple 188]
-
+- [188, 'tuple 188']
 box.space.vinyl:insert{189, "tuple 189"}
 -
-- [189, tuple 189]
-
+- [189, 'tuple 189']
 box.space.memtx:select{185}
 -
-- [185, tuple 185]
-
+- [185, 'tuple 185']
 box.space.memtx:select{186}
 -
-- [186, tuple 186]
-
+- [186, 'tuple 186']
 box.space.memtx:select{187}
 -
-- [187, tuple 187]
-
+- [187, 'tuple 187']
 box.space.memtx:select{188}
 -
-- [188, tuple 188]
-
+- [188, 'tuple 188']
 box.space.memtx:select{189}
 -
-- [189, tuple 189]
-
+- [189, 'tuple 189']
 box.space.vinyl:select{185}
 -
-- [185, tuple 185]
-
+- [185, 'tuple 185']
 box.space.vinyl:select{186}
 -
-- [186, tuple 186]
-
+- [186, 'tuple 186']
 box.space.vinyl:select{187}
 -
-- [187, tuple 187]
-
+- [187, 'tuple 187']
 box.space.vinyl:select{188}
 -
-- [188, tuple 188]
-
+- [188, 'tuple 188']
 box.space.vinyl:select{189}
 -
-- [189, tuple 189]
-
+- [189, 'tuple 189']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -3188,164 +2428,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{190, "tuple 190"}
 -
-- [190, tuple 190]
-
+- [190, 'tuple 190']
 box.space.memtx:insert{191, "tuple 191"}
 -
-- [191, tuple 191]
-
+- [191, 'tuple 191']
 box.space.memtx:insert{192, "tuple 192"}
 -
-- [192, tuple 192]
-
+- [192, 'tuple 192']
 box.space.memtx:insert{193, "tuple 193"}
 -
-- [193, tuple 193]
-
+- [193, 'tuple 193']
 box.space.memtx:insert{194, "tuple 194"}
 -
-- [194, tuple 194]
-
+- [194, 'tuple 194']
 box.space.vinyl:insert{190, "tuple 190"}
 -
-- [190, tuple 190]
-
+- [190, 'tuple 190']
 box.space.vinyl:insert{191, "tuple 191"}
 -
-- [191, tuple 191]
-
+- [191, 'tuple 191']
 box.space.vinyl:insert{192, "tuple 192"}
 -
-- [192, tuple 192]
-
+- [192, 'tuple 192']
 box.space.vinyl:insert{193, "tuple 193"}
 -
-- [193, tuple 193]
-
+- [193, 'tuple 193']
 box.space.vinyl:insert{194, "tuple 194"}
 -
-- [194, tuple 194]
-
+- [194, 'tuple 194']
 box.space.memtx:select{190}
 -
-- [190, tuple 190]
-
+- [190, 'tuple 190']
 box.space.memtx:select{191}
 -
-- [191, tuple 191]
-
+- [191, 'tuple 191']
 box.space.memtx:select{192}
 -
-- [192, tuple 192]
-
+- [192, 'tuple 192']
 box.space.memtx:select{193}
 -
-- [193, tuple 193]
-
+- [193, 'tuple 193']
 box.space.memtx:select{194}
 -
-- [194, tuple 194]
-
+- [194, 'tuple 194']
 box.space.vinyl:select{190}
 -
-- [190, tuple 190]
-
+- [190, 'tuple 190']
 box.space.vinyl:select{191}
 -
-- [191, tuple 191]
-
+- [191, 'tuple 191']
 box.space.vinyl:select{192}
 -
-- [192, tuple 192]
-
+- [192, 'tuple 192']
 box.space.vinyl:select{193}
 -
-- [193, tuple 193]
-
+- [193, 'tuple 193']
 box.space.vinyl:select{194}
 -
-- [194, tuple 194]
-
+- [194, 'tuple 194']
 box.space.memtx:insert{195, "tuple 195"}
 -
-- [195, tuple 195]
-
+- [195, 'tuple 195']
 box.space.memtx:insert{196, "tuple 196"}
 -
-- [196, tuple 196]
-
+- [196, 'tuple 196']
 box.space.memtx:insert{197, "tuple 197"}
 -
-- [197, tuple 197]
-
+- [197, 'tuple 197']
 box.space.memtx:insert{198, "tuple 198"}
 -
-- [198, tuple 198]
-
+- [198, 'tuple 198']
 box.space.memtx:insert{199, "tuple 199"}
 -
-- [199, tuple 199]
-
+- [199, 'tuple 199']
 box.space.vinyl:insert{195, "tuple 195"}
 -
-- [195, tuple 195]
-
+- [195, 'tuple 195']
 box.space.vinyl:insert{196, "tuple 196"}
 -
-- [196, tuple 196]
-
+- [196, 'tuple 196']
 box.space.vinyl:insert{197, "tuple 197"}
 -
-- [197, tuple 197]
-
+- [197, 'tuple 197']
 box.space.vinyl:insert{198, "tuple 198"}
 -
-- [198, tuple 198]
-
+- [198, 'tuple 198']
 box.space.vinyl:insert{199, "tuple 199"}
 -
-- [199, tuple 199]
-
+- [199, 'tuple 199']
 box.space.memtx:select{195}
 -
-- [195, tuple 195]
-
+- [195, 'tuple 195']
 box.space.memtx:select{196}
 -
-- [196, tuple 196]
-
+- [196, 'tuple 196']
 box.space.memtx:select{197}
 -
-- [197, tuple 197]
-
+- [197, 'tuple 197']
 box.space.memtx:select{198}
 -
-- [198, tuple 198]
-
+- [198, 'tuple 198']
 box.space.memtx:select{199}
 -
-- [199, tuple 199]
-
+- [199, 'tuple 199']
 box.space.vinyl:select{195}
 -
-- [195, tuple 195]
-
+- [195, 'tuple 195']
 box.space.vinyl:select{196}
 -
-- [196, tuple 196]
-
+- [196, 'tuple 196']
 box.space.vinyl:select{197}
 -
-- [197, tuple 197]
-
+- [197, 'tuple 197']
 box.space.vinyl:select{198}
 -
-- [198, tuple 198]
-
+- [198, 'tuple 198']
 box.space.vinyl:select{199}
 -
-- [199, tuple 199]
-
+- [199, 'tuple 199']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -3355,164 +2555,124 @@ switch replica to replica
 test 10 iteration
 box.space.memtx:insert{200, "tuple 200"}
 -
-- [200, tuple 200]
-
+- [200, 'tuple 200']
 box.space.memtx:insert{201, "tuple 201"}
 -
-- [201, tuple 201]
-
+- [201, 'tuple 201']
 box.space.memtx:insert{202, "tuple 202"}
 -
-- [202, tuple 202]
-
+- [202, 'tuple 202']
 box.space.memtx:insert{203, "tuple 203"}
 -
-- [203, tuple 203]
-
+- [203, 'tuple 203']
 box.space.memtx:insert{204, "tuple 204"}
 -
-- [204, tuple 204]
-
+- [204, 'tuple 204']
 box.space.vinyl:insert{200, "tuple 200"}
 -
-- [200, tuple 200]
-
+- [200, 'tuple 200']
 box.space.vinyl:insert{201, "tuple 201"}
 -
-- [201, tuple 201]
-
+- [201, 'tuple 201']
 box.space.vinyl:insert{202, "tuple 202"}
 -
-- [202, tuple 202]
-
+- [202, 'tuple 202']
 box.space.vinyl:insert{203, "tuple 203"}
 -
-- [203, tuple 203]
-
+- [203, 'tuple 203']
 box.space.vinyl:insert{204, "tuple 204"}
 -
-- [204, tuple 204]
-
+- [204, 'tuple 204']
 box.space.memtx:select{200}
 -
-- [200, tuple 200]
-
+- [200, 'tuple 200']
 box.space.memtx:select{201}
 -
-- [201, tuple 201]
-
+- [201, 'tuple 201']
 box.space.memtx:select{202}
 -
-- [202, tuple 202]
-
+- [202, 'tuple 202']
 box.space.memtx:select{203}
 -
-- [203, tuple 203]
-
+- [203, 'tuple 203']
 box.space.memtx:select{204}
 -
-- [204, tuple 204]
-
+- [204, 'tuple 204']
 box.space.vinyl:select{200}
 -
-- [200, tuple 200]
-
+- [200, 'tuple 200']
 box.space.vinyl:select{201}
 -
-- [201, tuple 201]
-
+- [201, 'tuple 201']
 box.space.vinyl:select{202}
 -
-- [202, tuple 202]
-
+- [202, 'tuple 202']
 box.space.vinyl:select{203}
 -
-- [203, tuple 203]
-
+- [203, 'tuple 203']
 box.space.vinyl:select{204}
 -
-- [204, tuple 204]
-
+- [204, 'tuple 204']
 box.space.memtx:insert{205, "tuple 205"}
 -
-- [205, tuple 205]
-
+- [205, 'tuple 205']
 box.space.memtx:insert{206, "tuple 206"}
 -
-- [206, tuple 206]
-
+- [206, 'tuple 206']
 box.space.memtx:insert{207, "tuple 207"}
 -
-- [207, tuple 207]
-
+- [207, 'tuple 207']
 box.space.memtx:insert{208, "tuple 208"}
 -
-- [208, tuple 208]
-
+- [208, 'tuple 208']
 box.space.memtx:insert{209, "tuple 209"}
 -
-- [209, tuple 209]
-
+- [209, 'tuple 209']
 box.space.vinyl:insert{205, "tuple 205"}
 -
-- [205, tuple 205]
-
+- [205, 'tuple 205']
 box.space.vinyl:insert{206, "tuple 206"}
 -
-- [206, tuple 206]
-
+- [206, 'tuple 206']
 box.space.vinyl:insert{207, "tuple 207"}
 -
-- [207, tuple 207]
-
+- [207, 'tuple 207']
 box.space.vinyl:insert{208, "tuple 208"}
 -
-- [208, tuple 208]
-
+- [208, 'tuple 208']
 box.space.vinyl:insert{209, "tuple 209"}
 -
-- [209, tuple 209]
-
+- [209, 'tuple 209']
 box.space.memtx:select{205}
 -
-- [205, tuple 205]
-
+- [205, 'tuple 205']
 box.space.memtx:select{206}
 -
-- [206, tuple 206]
-
+- [206, 'tuple 206']
 box.space.memtx:select{207}
 -
-- [207, tuple 207]
-
+- [207, 'tuple 207']
 box.space.memtx:select{208}
 -
-- [208, tuple 208]
-
+- [208, 'tuple 208']
 box.space.memtx:select{209}
 -
-- [209, tuple 209]
-
+- [209, 'tuple 209']
 box.space.vinyl:select{205}
 -
-- [205, tuple 205]
-
+- [205, 'tuple 205']
 box.space.vinyl:select{206}
 -
-- [206, tuple 206]
-
+- [206, 'tuple 206']
 box.space.vinyl:select{207}
 -
-- [207, tuple 207]
-
+- [207, 'tuple 207']
 box.space.vinyl:select{208}
 -
-- [208, tuple 208]
-
+- [208, 'tuple 208']
 box.space.vinyl:select{209}
 -
-- [209, tuple 209]
-
+- [209, 'tuple 209']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -3521,164 +2681,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{210, "tuple 210"}
 -
-- [210, tuple 210]
-
+- [210, 'tuple 210']
 box.space.memtx:insert{211, "tuple 211"}
 -
-- [211, tuple 211]
-
+- [211, 'tuple 211']
 box.space.memtx:insert{212, "tuple 212"}
 -
-- [212, tuple 212]
-
+- [212, 'tuple 212']
 box.space.memtx:insert{213, "tuple 213"}
 -
-- [213, tuple 213]
-
+- [213, 'tuple 213']
 box.space.memtx:insert{214, "tuple 214"}
 -
-- [214, tuple 214]
-
+- [214, 'tuple 214']
 box.space.vinyl:insert{210, "tuple 210"}
 -
-- [210, tuple 210]
-
+- [210, 'tuple 210']
 box.space.vinyl:insert{211, "tuple 211"}
 -
-- [211, tuple 211]
-
+- [211, 'tuple 211']
 box.space.vinyl:insert{212, "tuple 212"}
 -
-- [212, tuple 212]
-
+- [212, 'tuple 212']
 box.space.vinyl:insert{213, "tuple 213"}
 -
-- [213, tuple 213]
-
+- [213, 'tuple 213']
 box.space.vinyl:insert{214, "tuple 214"}
 -
-- [214, tuple 214]
-
+- [214, 'tuple 214']
 box.space.memtx:select{210}
 -
-- [210, tuple 210]
-
+- [210, 'tuple 210']
 box.space.memtx:select{211}
 -
-- [211, tuple 211]
-
+- [211, 'tuple 211']
 box.space.memtx:select{212}
 -
-- [212, tuple 212]
-
+- [212, 'tuple 212']
 box.space.memtx:select{213}
 -
-- [213, tuple 213]
-
+- [213, 'tuple 213']
 box.space.memtx:select{214}
 -
-- [214, tuple 214]
-
+- [214, 'tuple 214']
 box.space.vinyl:select{210}
 -
-- [210, tuple 210]
-
+- [210, 'tuple 210']
 box.space.vinyl:select{211}
 -
-- [211, tuple 211]
-
+- [211, 'tuple 211']
 box.space.vinyl:select{212}
 -
-- [212, tuple 212]
-
+- [212, 'tuple 212']
 box.space.vinyl:select{213}
 -
-- [213, tuple 213]
-
+- [213, 'tuple 213']
 box.space.vinyl:select{214}
 -
-- [214, tuple 214]
-
+- [214, 'tuple 214']
 box.space.memtx:insert{215, "tuple 215"}
 -
-- [215, tuple 215]
-
+- [215, 'tuple 215']
 box.space.memtx:insert{216, "tuple 216"}
 -
-- [216, tuple 216]
-
+- [216, 'tuple 216']
 box.space.memtx:insert{217, "tuple 217"}
 -
-- [217, tuple 217]
-
+- [217, 'tuple 217']
 box.space.memtx:insert{218, "tuple 218"}
 -
-- [218, tuple 218]
-
+- [218, 'tuple 218']
 box.space.memtx:insert{219, "tuple 219"}
 -
-- [219, tuple 219]
-
+- [219, 'tuple 219']
 box.space.vinyl:insert{215, "tuple 215"}
 -
-- [215, tuple 215]
-
+- [215, 'tuple 215']
 box.space.vinyl:insert{216, "tuple 216"}
 -
-- [216, tuple 216]
-
+- [216, 'tuple 216']
 box.space.vinyl:insert{217, "tuple 217"}
 -
-- [217, tuple 217]
-
+- [217, 'tuple 217']
 box.space.vinyl:insert{218, "tuple 218"}
 -
-- [218, tuple 218]
-
+- [218, 'tuple 218']
 box.space.vinyl:insert{219, "tuple 219"}
 -
-- [219, tuple 219]
-
+- [219, 'tuple 219']
 box.space.memtx:select{215}
 -
-- [215, tuple 215]
-
+- [215, 'tuple 215']
 box.space.memtx:select{216}
 -
-- [216, tuple 216]
-
+- [216, 'tuple 216']
 box.space.memtx:select{217}
 -
-- [217, tuple 217]
-
+- [217, 'tuple 217']
 box.space.memtx:select{218}
 -
-- [218, tuple 218]
-
+- [218, 'tuple 218']
 box.space.memtx:select{219}
 -
-- [219, tuple 219]
-
+- [219, 'tuple 219']
 box.space.vinyl:select{215}
 -
-- [215, tuple 215]
-
+- [215, 'tuple 215']
 box.space.vinyl:select{216}
 -
-- [216, tuple 216]
-
+- [216, 'tuple 216']
 box.space.vinyl:select{217}
 -
-- [217, tuple 217]
-
+- [217, 'tuple 217']
 box.space.vinyl:select{218}
 -
-- [218, tuple 218]
-
+- [218, 'tuple 218']
 box.space.vinyl:select{219}
 -
-- [219, tuple 219]
-
+- [219, 'tuple 219']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -3688,164 +2808,124 @@ switch replica to replica
 test 11 iteration
 box.space.memtx:insert{220, "tuple 220"}
 -
-- [220, tuple 220]
-
+- [220, 'tuple 220']
 box.space.memtx:insert{221, "tuple 221"}
 -
-- [221, tuple 221]
-
+- [221, 'tuple 221']
 box.space.memtx:insert{222, "tuple 222"}
 -
-- [222, tuple 222]
-
+- [222, 'tuple 222']
 box.space.memtx:insert{223, "tuple 223"}
 -
-- [223, tuple 223]
-
+- [223, 'tuple 223']
 box.space.memtx:insert{224, "tuple 224"}
 -
-- [224, tuple 224]
-
+- [224, 'tuple 224']
 box.space.vinyl:insert{220, "tuple 220"}
 -
-- [220, tuple 220]
-
+- [220, 'tuple 220']
 box.space.vinyl:insert{221, "tuple 221"}
 -
-- [221, tuple 221]
-
+- [221, 'tuple 221']
 box.space.vinyl:insert{222, "tuple 222"}
 -
-- [222, tuple 222]
-
+- [222, 'tuple 222']
 box.space.vinyl:insert{223, "tuple 223"}
 -
-- [223, tuple 223]
-
+- [223, 'tuple 223']
 box.space.vinyl:insert{224, "tuple 224"}
 -
-- [224, tuple 224]
-
+- [224, 'tuple 224']
 box.space.memtx:select{220}
 -
-- [220, tuple 220]
-
+- [220, 'tuple 220']
 box.space.memtx:select{221}
 -
-- [221, tuple 221]
-
+- [221, 'tuple 221']
 box.space.memtx:select{222}
 -
-- [222, tuple 222]
-
+- [222, 'tuple 222']
 box.space.memtx:select{223}
 -
-- [223, tuple 223]
-
+- [223, 'tuple 223']
 box.space.memtx:select{224}
 -
-- [224, tuple 224]
-
+- [224, 'tuple 224']
 box.space.vinyl:select{220}
 -
-- [220, tuple 220]
-
+- [220, 'tuple 220']
 box.space.vinyl:select{221}
 -
-- [221, tuple 221]
-
+- [221, 'tuple 221']
 box.space.vinyl:select{222}
 -
-- [222, tuple 222]
-
+- [222, 'tuple 222']
 box.space.vinyl:select{223}
 -
-- [223, tuple 223]
-
+- [223, 'tuple 223']
 box.space.vinyl:select{224}
 -
-- [224, tuple 224]
-
+- [224, 'tuple 224']
 box.space.memtx:insert{225, "tuple 225"}
 -
-- [225, tuple 225]
-
+- [225, 'tuple 225']
 box.space.memtx:insert{226, "tuple 226"}
 -
-- [226, tuple 226]
-
+- [226, 'tuple 226']
 box.space.memtx:insert{227, "tuple 227"}
 -
-- [227, tuple 227]
-
+- [227, 'tuple 227']
 box.space.memtx:insert{228, "tuple 228"}
 -
-- [228, tuple 228]
-
+- [228, 'tuple 228']
 box.space.memtx:insert{229, "tuple 229"}
 -
-- [229, tuple 229]
-
+- [229, 'tuple 229']
 box.space.vinyl:insert{225, "tuple 225"}
 -
-- [225, tuple 225]
-
+- [225, 'tuple 225']
 box.space.vinyl:insert{226, "tuple 226"}
 -
-- [226, tuple 226]
-
+- [226, 'tuple 226']
 box.space.vinyl:insert{227, "tuple 227"}
 -
-- [227, tuple 227]
-
+- [227, 'tuple 227']
 box.space.vinyl:insert{228, "tuple 228"}
 -
-- [228, tuple 228]
-
+- [228, 'tuple 228']
 box.space.vinyl:insert{229, "tuple 229"}
 -
-- [229, tuple 229]
-
+- [229, 'tuple 229']
 box.space.memtx:select{225}
 -
-- [225, tuple 225]
-
+- [225, 'tuple 225']
 box.space.memtx:select{226}
 -
-- [226, tuple 226]
-
+- [226, 'tuple 226']
 box.space.memtx:select{227}
 -
-- [227, tuple 227]
-
+- [227, 'tuple 227']
 box.space.memtx:select{228}
 -
-- [228, tuple 228]
-
+- [228, 'tuple 228']
 box.space.memtx:select{229}
 -
-- [229, tuple 229]
-
+- [229, 'tuple 229']
 box.space.vinyl:select{225}
 -
-- [225, tuple 225]
-
+- [225, 'tuple 225']
 box.space.vinyl:select{226}
 -
-- [226, tuple 226]
-
+- [226, 'tuple 226']
 box.space.vinyl:select{227}
 -
-- [227, tuple 227]
-
+- [227, 'tuple 227']
 box.space.vinyl:select{228}
 -
-- [228, tuple 228]
-
+- [228, 'tuple 228']
 box.space.vinyl:select{229}
 -
-- [229, tuple 229]
-
+- [229, 'tuple 229']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -3854,164 +2934,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{230, "tuple 230"}
 -
-- [230, tuple 230]
-
+- [230, 'tuple 230']
 box.space.memtx:insert{231, "tuple 231"}
 -
-- [231, tuple 231]
-
+- [231, 'tuple 231']
 box.space.memtx:insert{232, "tuple 232"}
 -
-- [232, tuple 232]
-
+- [232, 'tuple 232']
 box.space.memtx:insert{233, "tuple 233"}
 -
-- [233, tuple 233]
-
+- [233, 'tuple 233']
 box.space.memtx:insert{234, "tuple 234"}
 -
-- [234, tuple 234]
-
+- [234, 'tuple 234']
 box.space.vinyl:insert{230, "tuple 230"}
 -
-- [230, tuple 230]
-
+- [230, 'tuple 230']
 box.space.vinyl:insert{231, "tuple 231"}
 -
-- [231, tuple 231]
-
+- [231, 'tuple 231']
 box.space.vinyl:insert{232, "tuple 232"}
 -
-- [232, tuple 232]
-
+- [232, 'tuple 232']
 box.space.vinyl:insert{233, "tuple 233"}
 -
-- [233, tuple 233]
-
+- [233, 'tuple 233']
 box.space.vinyl:insert{234, "tuple 234"}
 -
-- [234, tuple 234]
-
+- [234, 'tuple 234']
 box.space.memtx:select{230}
 -
-- [230, tuple 230]
-
+- [230, 'tuple 230']
 box.space.memtx:select{231}
 -
-- [231, tuple 231]
-
+- [231, 'tuple 231']
 box.space.memtx:select{232}
 -
-- [232, tuple 232]
-
+- [232, 'tuple 232']
 box.space.memtx:select{233}
 -
-- [233, tuple 233]
-
+- [233, 'tuple 233']
 box.space.memtx:select{234}
 -
-- [234, tuple 234]
-
+- [234, 'tuple 234']
 box.space.vinyl:select{230}
 -
-- [230, tuple 230]
-
+- [230, 'tuple 230']
 box.space.vinyl:select{231}
 -
-- [231, tuple 231]
-
+- [231, 'tuple 231']
 box.space.vinyl:select{232}
 -
-- [232, tuple 232]
-
+- [232, 'tuple 232']
 box.space.vinyl:select{233}
 -
-- [233, tuple 233]
-
+- [233, 'tuple 233']
 box.space.vinyl:select{234}
 -
-- [234, tuple 234]
-
+- [234, 'tuple 234']
 box.space.memtx:insert{235, "tuple 235"}
 -
-- [235, tuple 235]
-
+- [235, 'tuple 235']
 box.space.memtx:insert{236, "tuple 236"}
 -
-- [236, tuple 236]
-
+- [236, 'tuple 236']
 box.space.memtx:insert{237, "tuple 237"}
 -
-- [237, tuple 237]
-
+- [237, 'tuple 237']
 box.space.memtx:insert{238, "tuple 238"}
 -
-- [238, tuple 238]
-
+- [238, 'tuple 238']
 box.space.memtx:insert{239, "tuple 239"}
 -
-- [239, tuple 239]
-
+- [239, 'tuple 239']
 box.space.vinyl:insert{235, "tuple 235"}
 -
-- [235, tuple 235]
-
+- [235, 'tuple 235']
 box.space.vinyl:insert{236, "tuple 236"}
 -
-- [236, tuple 236]
-
+- [236, 'tuple 236']
 box.space.vinyl:insert{237, "tuple 237"}
 -
-- [237, tuple 237]
-
+- [237, 'tuple 237']
 box.space.vinyl:insert{238, "tuple 238"}
 -
-- [238, tuple 238]
-
+- [238, 'tuple 238']
 box.space.vinyl:insert{239, "tuple 239"}
 -
-- [239, tuple 239]
-
+- [239, 'tuple 239']
 box.space.memtx:select{235}
 -
-- [235, tuple 235]
-
+- [235, 'tuple 235']
 box.space.memtx:select{236}
 -
-- [236, tuple 236]
-
+- [236, 'tuple 236']
 box.space.memtx:select{237}
 -
-- [237, tuple 237]
-
+- [237, 'tuple 237']
 box.space.memtx:select{238}
 -
-- [238, tuple 238]
-
+- [238, 'tuple 238']
 box.space.memtx:select{239}
 -
-- [239, tuple 239]
-
+- [239, 'tuple 239']
 box.space.vinyl:select{235}
 -
-- [235, tuple 235]
-
+- [235, 'tuple 235']
 box.space.vinyl:select{236}
 -
-- [236, tuple 236]
-
+- [236, 'tuple 236']
 box.space.vinyl:select{237}
 -
-- [237, tuple 237]
-
+- [237, 'tuple 237']
 box.space.vinyl:select{238}
 -
-- [238, tuple 238]
-
+- [238, 'tuple 238']
 box.space.vinyl:select{239}
 -
-- [239, tuple 239]
-
+- [239, 'tuple 239']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -4021,164 +3061,124 @@ switch replica to replica
 test 12 iteration
 box.space.memtx:insert{240, "tuple 240"}
 -
-- [240, tuple 240]
-
+- [240, 'tuple 240']
 box.space.memtx:insert{241, "tuple 241"}
 -
-- [241, tuple 241]
-
+- [241, 'tuple 241']
 box.space.memtx:insert{242, "tuple 242"}
 -
-- [242, tuple 242]
-
+- [242, 'tuple 242']
 box.space.memtx:insert{243, "tuple 243"}
 -
-- [243, tuple 243]
-
+- [243, 'tuple 243']
 box.space.memtx:insert{244, "tuple 244"}
 -
-- [244, tuple 244]
-
+- [244, 'tuple 244']
 box.space.vinyl:insert{240, "tuple 240"}
 -
-- [240, tuple 240]
-
+- [240, 'tuple 240']
 box.space.vinyl:insert{241, "tuple 241"}
 -
-- [241, tuple 241]
-
+- [241, 'tuple 241']
 box.space.vinyl:insert{242, "tuple 242"}
 -
-- [242, tuple 242]
-
+- [242, 'tuple 242']
 box.space.vinyl:insert{243, "tuple 243"}
 -
-- [243, tuple 243]
-
+- [243, 'tuple 243']
 box.space.vinyl:insert{244, "tuple 244"}
 -
-- [244, tuple 244]
-
+- [244, 'tuple 244']
 box.space.memtx:select{240}
 -
-- [240, tuple 240]
-
+- [240, 'tuple 240']
 box.space.memtx:select{241}
 -
-- [241, tuple 241]
-
+- [241, 'tuple 241']
 box.space.memtx:select{242}
 -
-- [242, tuple 242]
-
+- [242, 'tuple 242']
 box.space.memtx:select{243}
 -
-- [243, tuple 243]
-
+- [243, 'tuple 243']
 box.space.memtx:select{244}
 -
-- [244, tuple 244]
-
+- [244, 'tuple 244']
 box.space.vinyl:select{240}
 -
-- [240, tuple 240]
-
+- [240, 'tuple 240']
 box.space.vinyl:select{241}
 -
-- [241, tuple 241]
-
+- [241, 'tuple 241']
 box.space.vinyl:select{242}
 -
-- [242, tuple 242]
-
+- [242, 'tuple 242']
 box.space.vinyl:select{243}
 -
-- [243, tuple 243]
-
+- [243, 'tuple 243']
 box.space.vinyl:select{244}
 -
-- [244, tuple 244]
-
+- [244, 'tuple 244']
 box.space.memtx:insert{245, "tuple 245"}
 -
-- [245, tuple 245]
-
+- [245, 'tuple 245']
 box.space.memtx:insert{246, "tuple 246"}
 -
-- [246, tuple 246]
-
+- [246, 'tuple 246']
 box.space.memtx:insert{247, "tuple 247"}
 -
-- [247, tuple 247]
-
+- [247, 'tuple 247']
 box.space.memtx:insert{248, "tuple 248"}
 -
-- [248, tuple 248]
-
+- [248, 'tuple 248']
 box.space.memtx:insert{249, "tuple 249"}
 -
-- [249, tuple 249]
-
+- [249, 'tuple 249']
 box.space.vinyl:insert{245, "tuple 245"}
 -
-- [245, tuple 245]
-
+- [245, 'tuple 245']
 box.space.vinyl:insert{246, "tuple 246"}
 -
-- [246, tuple 246]
-
+- [246, 'tuple 246']
 box.space.vinyl:insert{247, "tuple 247"}
 -
-- [247, tuple 247]
-
+- [247, 'tuple 247']
 box.space.vinyl:insert{248, "tuple 248"}
 -
-- [248, tuple 248]
-
+- [248, 'tuple 248']
 box.space.vinyl:insert{249, "tuple 249"}
 -
-- [249, tuple 249]
-
+- [249, 'tuple 249']
 box.space.memtx:select{245}
 -
-- [245, tuple 245]
-
+- [245, 'tuple 245']
 box.space.memtx:select{246}
 -
-- [246, tuple 246]
-
+- [246, 'tuple 246']
 box.space.memtx:select{247}
 -
-- [247, tuple 247]
-
+- [247, 'tuple 247']
 box.space.memtx:select{248}
 -
-- [248, tuple 248]
-
+- [248, 'tuple 248']
 box.space.memtx:select{249}
 -
-- [249, tuple 249]
-
+- [249, 'tuple 249']
 box.space.vinyl:select{245}
 -
-- [245, tuple 245]
-
+- [245, 'tuple 245']
 box.space.vinyl:select{246}
 -
-- [246, tuple 246]
-
+- [246, 'tuple 246']
 box.space.vinyl:select{247}
 -
-- [247, tuple 247]
-
+- [247, 'tuple 247']
 box.space.vinyl:select{248}
 -
-- [248, tuple 248]
-
+- [248, 'tuple 248']
 box.space.vinyl:select{249}
 -
-- [249, tuple 249]
-
+- [249, 'tuple 249']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -4187,164 +3187,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{250, "tuple 250"}
 -
-- [250, tuple 250]
-
+- [250, 'tuple 250']
 box.space.memtx:insert{251, "tuple 251"}
 -
-- [251, tuple 251]
-
+- [251, 'tuple 251']
 box.space.memtx:insert{252, "tuple 252"}
 -
-- [252, tuple 252]
-
+- [252, 'tuple 252']
 box.space.memtx:insert{253, "tuple 253"}
 -
-- [253, tuple 253]
-
+- [253, 'tuple 253']
 box.space.memtx:insert{254, "tuple 254"}
 -
-- [254, tuple 254]
-
+- [254, 'tuple 254']
 box.space.vinyl:insert{250, "tuple 250"}
 -
-- [250, tuple 250]
-
+- [250, 'tuple 250']
 box.space.vinyl:insert{251, "tuple 251"}
 -
-- [251, tuple 251]
-
+- [251, 'tuple 251']
 box.space.vinyl:insert{252, "tuple 252"}
 -
-- [252, tuple 252]
-
+- [252, 'tuple 252']
 box.space.vinyl:insert{253, "tuple 253"}
 -
-- [253, tuple 253]
-
+- [253, 'tuple 253']
 box.space.vinyl:insert{254, "tuple 254"}
 -
-- [254, tuple 254]
-
+- [254, 'tuple 254']
 box.space.memtx:select{250}
 -
-- [250, tuple 250]
-
+- [250, 'tuple 250']
 box.space.memtx:select{251}
 -
-- [251, tuple 251]
-
+- [251, 'tuple 251']
 box.space.memtx:select{252}
 -
-- [252, tuple 252]
-
+- [252, 'tuple 252']
 box.space.memtx:select{253}
 -
-- [253, tuple 253]
-
+- [253, 'tuple 253']
 box.space.memtx:select{254}
 -
-- [254, tuple 254]
-
+- [254, 'tuple 254']
 box.space.vinyl:select{250}
 -
-- [250, tuple 250]
-
+- [250, 'tuple 250']
 box.space.vinyl:select{251}
 -
-- [251, tuple 251]
-
+- [251, 'tuple 251']
 box.space.vinyl:select{252}
 -
-- [252, tuple 252]
-
+- [252, 'tuple 252']
 box.space.vinyl:select{253}
 -
-- [253, tuple 253]
-
+- [253, 'tuple 253']
 box.space.vinyl:select{254}
 -
-- [254, tuple 254]
-
+- [254, 'tuple 254']
 box.space.memtx:insert{255, "tuple 255"}
 -
-- [255, tuple 255]
-
+- [255, 'tuple 255']
 box.space.memtx:insert{256, "tuple 256"}
 -
-- [256, tuple 256]
-
+- [256, 'tuple 256']
 box.space.memtx:insert{257, "tuple 257"}
 -
-- [257, tuple 257]
-
+- [257, 'tuple 257']
 box.space.memtx:insert{258, "tuple 258"}
 -
-- [258, tuple 258]
-
+- [258, 'tuple 258']
 box.space.memtx:insert{259, "tuple 259"}
 -
-- [259, tuple 259]
-
+- [259, 'tuple 259']
 box.space.vinyl:insert{255, "tuple 255"}
 -
-- [255, tuple 255]
-
+- [255, 'tuple 255']
 box.space.vinyl:insert{256, "tuple 256"}
 -
-- [256, tuple 256]
-
+- [256, 'tuple 256']
 box.space.vinyl:insert{257, "tuple 257"}
 -
-- [257, tuple 257]
-
+- [257, 'tuple 257']
 box.space.vinyl:insert{258, "tuple 258"}
 -
-- [258, tuple 258]
-
+- [258, 'tuple 258']
 box.space.vinyl:insert{259, "tuple 259"}
 -
-- [259, tuple 259]
-
+- [259, 'tuple 259']
 box.space.memtx:select{255}
 -
-- [255, tuple 255]
-
+- [255, 'tuple 255']
 box.space.memtx:select{256}
 -
-- [256, tuple 256]
-
+- [256, 'tuple 256']
 box.space.memtx:select{257}
 -
-- [257, tuple 257]
-
+- [257, 'tuple 257']
 box.space.memtx:select{258}
 -
-- [258, tuple 258]
-
+- [258, 'tuple 258']
 box.space.memtx:select{259}
 -
-- [259, tuple 259]
-
+- [259, 'tuple 259']
 box.space.vinyl:select{255}
 -
-- [255, tuple 255]
-
+- [255, 'tuple 255']
 box.space.vinyl:select{256}
 -
-- [256, tuple 256]
-
+- [256, 'tuple 256']
 box.space.vinyl:select{257}
 -
-- [257, tuple 257]
-
+- [257, 'tuple 257']
 box.space.vinyl:select{258}
 -
-- [258, tuple 258]
-
+- [258, 'tuple 258']
 box.space.vinyl:select{259}
 -
-- [259, tuple 259]
-
+- [259, 'tuple 259']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -4354,164 +3314,124 @@ switch replica to replica
 test 13 iteration
 box.space.memtx:insert{260, "tuple 260"}
 -
-- [260, tuple 260]
-
+- [260, 'tuple 260']
 box.space.memtx:insert{261, "tuple 261"}
 -
-- [261, tuple 261]
-
+- [261, 'tuple 261']
 box.space.memtx:insert{262, "tuple 262"}
 -
-- [262, tuple 262]
-
+- [262, 'tuple 262']
 box.space.memtx:insert{263, "tuple 263"}
 -
-- [263, tuple 263]
-
+- [263, 'tuple 263']
 box.space.memtx:insert{264, "tuple 264"}
 -
-- [264, tuple 264]
-
+- [264, 'tuple 264']
 box.space.vinyl:insert{260, "tuple 260"}
 -
-- [260, tuple 260]
-
+- [260, 'tuple 260']
 box.space.vinyl:insert{261, "tuple 261"}
 -
-- [261, tuple 261]
-
+- [261, 'tuple 261']
 box.space.vinyl:insert{262, "tuple 262"}
 -
-- [262, tuple 262]
-
+- [262, 'tuple 262']
 box.space.vinyl:insert{263, "tuple 263"}
 -
-- [263, tuple 263]
-
+- [263, 'tuple 263']
 box.space.vinyl:insert{264, "tuple 264"}
 -
-- [264, tuple 264]
-
+- [264, 'tuple 264']
 box.space.memtx:select{260}
 -
-- [260, tuple 260]
-
+- [260, 'tuple 260']
 box.space.memtx:select{261}
 -
-- [261, tuple 261]
-
+- [261, 'tuple 261']
 box.space.memtx:select{262}
 -
-- [262, tuple 262]
-
+- [262, 'tuple 262']
 box.space.memtx:select{263}
 -
-- [263, tuple 263]
-
+- [263, 'tuple 263']
 box.space.memtx:select{264}
 -
-- [264, tuple 264]
-
+- [264, 'tuple 264']
 box.space.vinyl:select{260}
 -
-- [260, tuple 260]
-
+- [260, 'tuple 260']
 box.space.vinyl:select{261}
 -
-- [261, tuple 261]
-
+- [261, 'tuple 261']
 box.space.vinyl:select{262}
 -
-- [262, tuple 262]
-
+- [262, 'tuple 262']
 box.space.vinyl:select{263}
 -
-- [263, tuple 263]
-
+- [263, 'tuple 263']
 box.space.vinyl:select{264}
 -
-- [264, tuple 264]
-
+- [264, 'tuple 264']
 box.space.memtx:insert{265, "tuple 265"}
 -
-- [265, tuple 265]
-
+- [265, 'tuple 265']
 box.space.memtx:insert{266, "tuple 266"}
 -
-- [266, tuple 266]
-
+- [266, 'tuple 266']
 box.space.memtx:insert{267, "tuple 267"}
 -
-- [267, tuple 267]
-
+- [267, 'tuple 267']
 box.space.memtx:insert{268, "tuple 268"}
 -
-- [268, tuple 268]
-
+- [268, 'tuple 268']
 box.space.memtx:insert{269, "tuple 269"}
 -
-- [269, tuple 269]
-
+- [269, 'tuple 269']
 box.space.vinyl:insert{265, "tuple 265"}
 -
-- [265, tuple 265]
-
+- [265, 'tuple 265']
 box.space.vinyl:insert{266, "tuple 266"}
 -
-- [266, tuple 266]
-
+- [266, 'tuple 266']
 box.space.vinyl:insert{267, "tuple 267"}
 -
-- [267, tuple 267]
-
+- [267, 'tuple 267']
 box.space.vinyl:insert{268, "tuple 268"}
 -
-- [268, tuple 268]
-
+- [268, 'tuple 268']
 box.space.vinyl:insert{269, "tuple 269"}
 -
-- [269, tuple 269]
-
+- [269, 'tuple 269']
 box.space.memtx:select{265}
 -
-- [265, tuple 265]
-
+- [265, 'tuple 265']
 box.space.memtx:select{266}
 -
-- [266, tuple 266]
-
+- [266, 'tuple 266']
 box.space.memtx:select{267}
 -
-- [267, tuple 267]
-
+- [267, 'tuple 267']
 box.space.memtx:select{268}
 -
-- [268, tuple 268]
-
+- [268, 'tuple 268']
 box.space.memtx:select{269}
 -
-- [269, tuple 269]
-
+- [269, 'tuple 269']
 box.space.vinyl:select{265}
 -
-- [265, tuple 265]
-
+- [265, 'tuple 265']
 box.space.vinyl:select{266}
 -
-- [266, tuple 266]
-
+- [266, 'tuple 266']
 box.space.vinyl:select{267}
 -
-- [267, tuple 267]
-
+- [267, 'tuple 267']
 box.space.vinyl:select{268}
 -
-- [268, tuple 268]
-
+- [268, 'tuple 268']
 box.space.vinyl:select{269}
 -
-- [269, tuple 269]
-
+- [269, 'tuple 269']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -4520,164 +3440,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{270, "tuple 270"}
 -
-- [270, tuple 270]
-
+- [270, 'tuple 270']
 box.space.memtx:insert{271, "tuple 271"}
 -
-- [271, tuple 271]
-
+- [271, 'tuple 271']
 box.space.memtx:insert{272, "tuple 272"}
 -
-- [272, tuple 272]
-
+- [272, 'tuple 272']
 box.space.memtx:insert{273, "tuple 273"}
 -
-- [273, tuple 273]
-
+- [273, 'tuple 273']
 box.space.memtx:insert{274, "tuple 274"}
 -
-- [274, tuple 274]
-
+- [274, 'tuple 274']
 box.space.vinyl:insert{270, "tuple 270"}
 -
-- [270, tuple 270]
-
+- [270, 'tuple 270']
 box.space.vinyl:insert{271, "tuple 271"}
 -
-- [271, tuple 271]
-
+- [271, 'tuple 271']
 box.space.vinyl:insert{272, "tuple 272"}
 -
-- [272, tuple 272]
-
+- [272, 'tuple 272']
 box.space.vinyl:insert{273, "tuple 273"}
 -
-- [273, tuple 273]
-
+- [273, 'tuple 273']
 box.space.vinyl:insert{274, "tuple 274"}
 -
-- [274, tuple 274]
-
+- [274, 'tuple 274']
 box.space.memtx:select{270}
 -
-- [270, tuple 270]
-
+- [270, 'tuple 270']
 box.space.memtx:select{271}
 -
-- [271, tuple 271]
-
+- [271, 'tuple 271']
 box.space.memtx:select{272}
 -
-- [272, tuple 272]
-
+- [272, 'tuple 272']
 box.space.memtx:select{273}
 -
-- [273, tuple 273]
-
+- [273, 'tuple 273']
 box.space.memtx:select{274}
 -
-- [274, tuple 274]
-
+- [274, 'tuple 274']
 box.space.vinyl:select{270}
 -
-- [270, tuple 270]
-
+- [270, 'tuple 270']
 box.space.vinyl:select{271}
 -
-- [271, tuple 271]
-
+- [271, 'tuple 271']
 box.space.vinyl:select{272}
 -
-- [272, tuple 272]
-
+- [272, 'tuple 272']
 box.space.vinyl:select{273}
 -
-- [273, tuple 273]
-
+- [273, 'tuple 273']
 box.space.vinyl:select{274}
 -
-- [274, tuple 274]
-
+- [274, 'tuple 274']
 box.space.memtx:insert{275, "tuple 275"}
 -
-- [275, tuple 275]
-
+- [275, 'tuple 275']
 box.space.memtx:insert{276, "tuple 276"}
 -
-- [276, tuple 276]
-
+- [276, 'tuple 276']
 box.space.memtx:insert{277, "tuple 277"}
 -
-- [277, tuple 277]
-
+- [277, 'tuple 277']
 box.space.memtx:insert{278, "tuple 278"}
 -
-- [278, tuple 278]
-
+- [278, 'tuple 278']
 box.space.memtx:insert{279, "tuple 279"}
 -
-- [279, tuple 279]
-
+- [279, 'tuple 279']
 box.space.vinyl:insert{275, "tuple 275"}
 -
-- [275, tuple 275]
-
+- [275, 'tuple 275']
 box.space.vinyl:insert{276, "tuple 276"}
 -
-- [276, tuple 276]
-
+- [276, 'tuple 276']
 box.space.vinyl:insert{277, "tuple 277"}
 -
-- [277, tuple 277]
-
+- [277, 'tuple 277']
 box.space.vinyl:insert{278, "tuple 278"}
 -
-- [278, tuple 278]
-
+- [278, 'tuple 278']
 box.space.vinyl:insert{279, "tuple 279"}
 -
-- [279, tuple 279]
-
+- [279, 'tuple 279']
 box.space.memtx:select{275}
 -
-- [275, tuple 275]
-
+- [275, 'tuple 275']
 box.space.memtx:select{276}
 -
-- [276, tuple 276]
-
+- [276, 'tuple 276']
 box.space.memtx:select{277}
 -
-- [277, tuple 277]
-
+- [277, 'tuple 277']
 box.space.memtx:select{278}
 -
-- [278, tuple 278]
-
+- [278, 'tuple 278']
 box.space.memtx:select{279}
 -
-- [279, tuple 279]
-
+- [279, 'tuple 279']
 box.space.vinyl:select{275}
 -
-- [275, tuple 275]
-
+- [275, 'tuple 275']
 box.space.vinyl:select{276}
 -
-- [276, tuple 276]
-
+- [276, 'tuple 276']
 box.space.vinyl:select{277}
 -
-- [277, tuple 277]
-
+- [277, 'tuple 277']
 box.space.vinyl:select{278}
 -
-- [278, tuple 278]
-
+- [278, 'tuple 278']
 box.space.vinyl:select{279}
 -
-- [279, tuple 279]
-
+- [279, 'tuple 279']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -4687,164 +3567,124 @@ switch replica to replica
 test 14 iteration
 box.space.memtx:insert{280, "tuple 280"}
 -
-- [280, tuple 280]
-
+- [280, 'tuple 280']
 box.space.memtx:insert{281, "tuple 281"}
 -
-- [281, tuple 281]
-
+- [281, 'tuple 281']
 box.space.memtx:insert{282, "tuple 282"}
 -
-- [282, tuple 282]
-
+- [282, 'tuple 282']
 box.space.memtx:insert{283, "tuple 283"}
 -
-- [283, tuple 283]
-
+- [283, 'tuple 283']
 box.space.memtx:insert{284, "tuple 284"}
 -
-- [284, tuple 284]
-
+- [284, 'tuple 284']
 box.space.vinyl:insert{280, "tuple 280"}
 -
-- [280, tuple 280]
-
+- [280, 'tuple 280']
 box.space.vinyl:insert{281, "tuple 281"}
 -
-- [281, tuple 281]
-
+- [281, 'tuple 281']
 box.space.vinyl:insert{282, "tuple 282"}
 -
-- [282, tuple 282]
-
+- [282, 'tuple 282']
 box.space.vinyl:insert{283, "tuple 283"}
 -
-- [283, tuple 283]
-
+- [283, 'tuple 283']
 box.space.vinyl:insert{284, "tuple 284"}
 -
-- [284, tuple 284]
-
+- [284, 'tuple 284']
 box.space.memtx:select{280}
 -
-- [280, tuple 280]
-
+- [280, 'tuple 280']
 box.space.memtx:select{281}
 -
-- [281, tuple 281]
-
+- [281, 'tuple 281']
 box.space.memtx:select{282}
 -
-- [282, tuple 282]
-
+- [282, 'tuple 282']
 box.space.memtx:select{283}
 -
-- [283, tuple 283]
-
+- [283, 'tuple 283']
 box.space.memtx:select{284}
 -
-- [284, tuple 284]
-
+- [284, 'tuple 284']
 box.space.vinyl:select{280}
 -
-- [280, tuple 280]
-
+- [280, 'tuple 280']
 box.space.vinyl:select{281}
 -
-- [281, tuple 281]
-
+- [281, 'tuple 281']
 box.space.vinyl:select{282}
 -
-- [282, tuple 282]
-
+- [282, 'tuple 282']
 box.space.vinyl:select{283}
 -
-- [283, tuple 283]
-
+- [283, 'tuple 283']
 box.space.vinyl:select{284}
 -
-- [284, tuple 284]
-
+- [284, 'tuple 284']
 box.space.memtx:insert{285, "tuple 285"}
 -
-- [285, tuple 285]
-
+- [285, 'tuple 285']
 box.space.memtx:insert{286, "tuple 286"}
 -
-- [286, tuple 286]
-
+- [286, 'tuple 286']
 box.space.memtx:insert{287, "tuple 287"}
 -
-- [287, tuple 287]
-
+- [287, 'tuple 287']
 box.space.memtx:insert{288, "tuple 288"}
 -
-- [288, tuple 288]
-
+- [288, 'tuple 288']
 box.space.memtx:insert{289, "tuple 289"}
 -
-- [289, tuple 289]
-
+- [289, 'tuple 289']
 box.space.vinyl:insert{285, "tuple 285"}
 -
-- [285, tuple 285]
-
+- [285, 'tuple 285']
 box.space.vinyl:insert{286, "tuple 286"}
 -
-- [286, tuple 286]
-
+- [286, 'tuple 286']
 box.space.vinyl:insert{287, "tuple 287"}
 -
-- [287, tuple 287]
-
+- [287, 'tuple 287']
 box.space.vinyl:insert{288, "tuple 288"}
 -
-- [288, tuple 288]
-
+- [288, 'tuple 288']
 box.space.vinyl:insert{289, "tuple 289"}
 -
-- [289, tuple 289]
-
+- [289, 'tuple 289']
 box.space.memtx:select{285}
 -
-- [285, tuple 285]
-
+- [285, 'tuple 285']
 box.space.memtx:select{286}
 -
-- [286, tuple 286]
-
+- [286, 'tuple 286']
 box.space.memtx:select{287}
 -
-- [287, tuple 287]
-
+- [287, 'tuple 287']
 box.space.memtx:select{288}
 -
-- [288, tuple 288]
-
+- [288, 'tuple 288']
 box.space.memtx:select{289}
 -
-- [289, tuple 289]
-
+- [289, 'tuple 289']
 box.space.vinyl:select{285}
 -
-- [285, tuple 285]
-
+- [285, 'tuple 285']
 box.space.vinyl:select{286}
 -
-- [286, tuple 286]
-
+- [286, 'tuple 286']
 box.space.vinyl:select{287}
 -
-- [287, tuple 287]
-
+- [287, 'tuple 287']
 box.space.vinyl:select{288}
 -
-- [288, tuple 288]
-
+- [288, 'tuple 288']
 box.space.vinyl:select{289}
 -
-- [289, tuple 289]
-
+- [289, 'tuple 289']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -4853,164 +3693,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{290, "tuple 290"}
 -
-- [290, tuple 290]
-
+- [290, 'tuple 290']
 box.space.memtx:insert{291, "tuple 291"}
 -
-- [291, tuple 291]
-
+- [291, 'tuple 291']
 box.space.memtx:insert{292, "tuple 292"}
 -
-- [292, tuple 292]
-
+- [292, 'tuple 292']
 box.space.memtx:insert{293, "tuple 293"}
 -
-- [293, tuple 293]
-
+- [293, 'tuple 293']
 box.space.memtx:insert{294, "tuple 294"}
 -
-- [294, tuple 294]
-
+- [294, 'tuple 294']
 box.space.vinyl:insert{290, "tuple 290"}
 -
-- [290, tuple 290]
-
+- [290, 'tuple 290']
 box.space.vinyl:insert{291, "tuple 291"}
 -
-- [291, tuple 291]
-
+- [291, 'tuple 291']
 box.space.vinyl:insert{292, "tuple 292"}
 -
-- [292, tuple 292]
-
+- [292, 'tuple 292']
 box.space.vinyl:insert{293, "tuple 293"}
 -
-- [293, tuple 293]
-
+- [293, 'tuple 293']
 box.space.vinyl:insert{294, "tuple 294"}
 -
-- [294, tuple 294]
-
+- [294, 'tuple 294']
 box.space.memtx:select{290}
 -
-- [290, tuple 290]
-
+- [290, 'tuple 290']
 box.space.memtx:select{291}
 -
-- [291, tuple 291]
-
+- [291, 'tuple 291']
 box.space.memtx:select{292}
 -
-- [292, tuple 292]
-
+- [292, 'tuple 292']
 box.space.memtx:select{293}
 -
-- [293, tuple 293]
-
+- [293, 'tuple 293']
 box.space.memtx:select{294}
 -
-- [294, tuple 294]
-
+- [294, 'tuple 294']
 box.space.vinyl:select{290}
 -
-- [290, tuple 290]
-
+- [290, 'tuple 290']
 box.space.vinyl:select{291}
 -
-- [291, tuple 291]
-
+- [291, 'tuple 291']
 box.space.vinyl:select{292}
 -
-- [292, tuple 292]
-
+- [292, 'tuple 292']
 box.space.vinyl:select{293}
 -
-- [293, tuple 293]
-
+- [293, 'tuple 293']
 box.space.vinyl:select{294}
 -
-- [294, tuple 294]
-
+- [294, 'tuple 294']
 box.space.memtx:insert{295, "tuple 295"}
 -
-- [295, tuple 295]
-
+- [295, 'tuple 295']
 box.space.memtx:insert{296, "tuple 296"}
 -
-- [296, tuple 296]
-
+- [296, 'tuple 296']
 box.space.memtx:insert{297, "tuple 297"}
 -
-- [297, tuple 297]
-
+- [297, 'tuple 297']
 box.space.memtx:insert{298, "tuple 298"}
 -
-- [298, tuple 298]
-
+- [298, 'tuple 298']
 box.space.memtx:insert{299, "tuple 299"}
 -
-- [299, tuple 299]
-
+- [299, 'tuple 299']
 box.space.vinyl:insert{295, "tuple 295"}
 -
-- [295, tuple 295]
-
+- [295, 'tuple 295']
 box.space.vinyl:insert{296, "tuple 296"}
 -
-- [296, tuple 296]
-
+- [296, 'tuple 296']
 box.space.vinyl:insert{297, "tuple 297"}
 -
-- [297, tuple 297]
-
+- [297, 'tuple 297']
 box.space.vinyl:insert{298, "tuple 298"}
 -
-- [298, tuple 298]
-
+- [298, 'tuple 298']
 box.space.vinyl:insert{299, "tuple 299"}
 -
-- [299, tuple 299]
-
+- [299, 'tuple 299']
 box.space.memtx:select{295}
 -
-- [295, tuple 295]
-
+- [295, 'tuple 295']
 box.space.memtx:select{296}
 -
-- [296, tuple 296]
-
+- [296, 'tuple 296']
 box.space.memtx:select{297}
 -
-- [297, tuple 297]
-
+- [297, 'tuple 297']
 box.space.memtx:select{298}
 -
-- [298, tuple 298]
-
+- [298, 'tuple 298']
 box.space.memtx:select{299}
 -
-- [299, tuple 299]
-
+- [299, 'tuple 299']
 box.space.vinyl:select{295}
 -
-- [295, tuple 295]
-
+- [295, 'tuple 295']
 box.space.vinyl:select{296}
 -
-- [296, tuple 296]
-
+- [296, 'tuple 296']
 box.space.vinyl:select{297}
 -
-- [297, tuple 297]
-
+- [297, 'tuple 297']
 box.space.vinyl:select{298}
 -
-- [298, tuple 298]
-
+- [298, 'tuple 298']
 box.space.vinyl:select{299}
 -
-- [299, tuple 299]
-
+- [299, 'tuple 299']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -5020,164 +3820,124 @@ switch replica to replica
 test 15 iteration
 box.space.memtx:insert{300, "tuple 300"}
 -
-- [300, tuple 300]
-
+- [300, 'tuple 300']
 box.space.memtx:insert{301, "tuple 301"}
 -
-- [301, tuple 301]
-
+- [301, 'tuple 301']
 box.space.memtx:insert{302, "tuple 302"}
 -
-- [302, tuple 302]
-
+- [302, 'tuple 302']
 box.space.memtx:insert{303, "tuple 303"}
 -
-- [303, tuple 303]
-
+- [303, 'tuple 303']
 box.space.memtx:insert{304, "tuple 304"}
 -
-- [304, tuple 304]
-
+- [304, 'tuple 304']
 box.space.vinyl:insert{300, "tuple 300"}
 -
-- [300, tuple 300]
-
+- [300, 'tuple 300']
 box.space.vinyl:insert{301, "tuple 301"}
 -
-- [301, tuple 301]
-
+- [301, 'tuple 301']
 box.space.vinyl:insert{302, "tuple 302"}
 -
-- [302, tuple 302]
-
+- [302, 'tuple 302']
 box.space.vinyl:insert{303, "tuple 303"}
 -
-- [303, tuple 303]
-
+- [303, 'tuple 303']
 box.space.vinyl:insert{304, "tuple 304"}
 -
-- [304, tuple 304]
-
+- [304, 'tuple 304']
 box.space.memtx:select{300}
 -
-- [300, tuple 300]
-
+- [300, 'tuple 300']
 box.space.memtx:select{301}
 -
-- [301, tuple 301]
-
+- [301, 'tuple 301']
 box.space.memtx:select{302}
 -
-- [302, tuple 302]
-
+- [302, 'tuple 302']
 box.space.memtx:select{303}
 -
-- [303, tuple 303]
-
+- [303, 'tuple 303']
 box.space.memtx:select{304}
 -
-- [304, tuple 304]
-
+- [304, 'tuple 304']
 box.space.vinyl:select{300}
 -
-- [300, tuple 300]
-
+- [300, 'tuple 300']
 box.space.vinyl:select{301}
 -
-- [301, tuple 301]
-
+- [301, 'tuple 301']
 box.space.vinyl:select{302}
 -
-- [302, tuple 302]
-
+- [302, 'tuple 302']
 box.space.vinyl:select{303}
 -
-- [303, tuple 303]
-
+- [303, 'tuple 303']
 box.space.vinyl:select{304}
 -
-- [304, tuple 304]
-
+- [304, 'tuple 304']
 box.space.memtx:insert{305, "tuple 305"}
 -
-- [305, tuple 305]
-
+- [305, 'tuple 305']
 box.space.memtx:insert{306, "tuple 306"}
 -
-- [306, tuple 306]
-
+- [306, 'tuple 306']
 box.space.memtx:insert{307, "tuple 307"}
 -
-- [307, tuple 307]
-
+- [307, 'tuple 307']
 box.space.memtx:insert{308, "tuple 308"}
 -
-- [308, tuple 308]
-
+- [308, 'tuple 308']
 box.space.memtx:insert{309, "tuple 309"}
 -
-- [309, tuple 309]
-
+- [309, 'tuple 309']
 box.space.vinyl:insert{305, "tuple 305"}
 -
-- [305, tuple 305]
-
+- [305, 'tuple 305']
 box.space.vinyl:insert{306, "tuple 306"}
 -
-- [306, tuple 306]
-
+- [306, 'tuple 306']
 box.space.vinyl:insert{307, "tuple 307"}
 -
-- [307, tuple 307]
-
+- [307, 'tuple 307']
 box.space.vinyl:insert{308, "tuple 308"}
 -
-- [308, tuple 308]
-
+- [308, 'tuple 308']
 box.space.vinyl:insert{309, "tuple 309"}
 -
-- [309, tuple 309]
-
+- [309, 'tuple 309']
 box.space.memtx:select{305}
 -
-- [305, tuple 305]
-
+- [305, 'tuple 305']
 box.space.memtx:select{306}
 -
-- [306, tuple 306]
-
+- [306, 'tuple 306']
 box.space.memtx:select{307}
 -
-- [307, tuple 307]
-
+- [307, 'tuple 307']
 box.space.memtx:select{308}
 -
-- [308, tuple 308]
-
+- [308, 'tuple 308']
 box.space.memtx:select{309}
 -
-- [309, tuple 309]
-
+- [309, 'tuple 309']
 box.space.vinyl:select{305}
 -
-- [305, tuple 305]
-
+- [305, 'tuple 305']
 box.space.vinyl:select{306}
 -
-- [306, tuple 306]
-
+- [306, 'tuple 306']
 box.space.vinyl:select{307}
 -
-- [307, tuple 307]
-
+- [307, 'tuple 307']
 box.space.vinyl:select{308}
 -
-- [308, tuple 308]
-
+- [308, 'tuple 308']
 box.space.vinyl:select{309}
 -
-- [309, tuple 309]
-
+- [309, 'tuple 309']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -5186,164 +3946,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{310, "tuple 310"}
 -
-- [310, tuple 310]
-
+- [310, 'tuple 310']
 box.space.memtx:insert{311, "tuple 311"}
 -
-- [311, tuple 311]
-
+- [311, 'tuple 311']
 box.space.memtx:insert{312, "tuple 312"}
 -
-- [312, tuple 312]
-
+- [312, 'tuple 312']
 box.space.memtx:insert{313, "tuple 313"}
 -
-- [313, tuple 313]
-
+- [313, 'tuple 313']
 box.space.memtx:insert{314, "tuple 314"}
 -
-- [314, tuple 314]
-
+- [314, 'tuple 314']
 box.space.vinyl:insert{310, "tuple 310"}
 -
-- [310, tuple 310]
-
+- [310, 'tuple 310']
 box.space.vinyl:insert{311, "tuple 311"}
 -
-- [311, tuple 311]
-
+- [311, 'tuple 311']
 box.space.vinyl:insert{312, "tuple 312"}
 -
-- [312, tuple 312]
-
+- [312, 'tuple 312']
 box.space.vinyl:insert{313, "tuple 313"}
 -
-- [313, tuple 313]
-
+- [313, 'tuple 313']
 box.space.vinyl:insert{314, "tuple 314"}
 -
-- [314, tuple 314]
-
+- [314, 'tuple 314']
 box.space.memtx:select{310}
 -
-- [310, tuple 310]
-
+- [310, 'tuple 310']
 box.space.memtx:select{311}
 -
-- [311, tuple 311]
-
+- [311, 'tuple 311']
 box.space.memtx:select{312}
 -
-- [312, tuple 312]
-
+- [312, 'tuple 312']
 box.space.memtx:select{313}
 -
-- [313, tuple 313]
-
+- [313, 'tuple 313']
 box.space.memtx:select{314}
 -
-- [314, tuple 314]
-
+- [314, 'tuple 314']
 box.space.vinyl:select{310}
 -
-- [310, tuple 310]
-
+- [310, 'tuple 310']
 box.space.vinyl:select{311}
 -
-- [311, tuple 311]
-
+- [311, 'tuple 311']
 box.space.vinyl:select{312}
 -
-- [312, tuple 312]
-
+- [312, 'tuple 312']
 box.space.vinyl:select{313}
 -
-- [313, tuple 313]
-
+- [313, 'tuple 313']
 box.space.vinyl:select{314}
 -
-- [314, tuple 314]
-
+- [314, 'tuple 314']
 box.space.memtx:insert{315, "tuple 315"}
 -
-- [315, tuple 315]
-
+- [315, 'tuple 315']
 box.space.memtx:insert{316, "tuple 316"}
 -
-- [316, tuple 316]
-
+- [316, 'tuple 316']
 box.space.memtx:insert{317, "tuple 317"}
 -
-- [317, tuple 317]
-
+- [317, 'tuple 317']
 box.space.memtx:insert{318, "tuple 318"}
 -
-- [318, tuple 318]
-
+- [318, 'tuple 318']
 box.space.memtx:insert{319, "tuple 319"}
 -
-- [319, tuple 319]
-
+- [319, 'tuple 319']
 box.space.vinyl:insert{315, "tuple 315"}
 -
-- [315, tuple 315]
-
+- [315, 'tuple 315']
 box.space.vinyl:insert{316, "tuple 316"}
 -
-- [316, tuple 316]
-
+- [316, 'tuple 316']
 box.space.vinyl:insert{317, "tuple 317"}
 -
-- [317, tuple 317]
-
+- [317, 'tuple 317']
 box.space.vinyl:insert{318, "tuple 318"}
 -
-- [318, tuple 318]
-
+- [318, 'tuple 318']
 box.space.vinyl:insert{319, "tuple 319"}
 -
-- [319, tuple 319]
-
+- [319, 'tuple 319']
 box.space.memtx:select{315}
 -
-- [315, tuple 315]
-
+- [315, 'tuple 315']
 box.space.memtx:select{316}
 -
-- [316, tuple 316]
-
+- [316, 'tuple 316']
 box.space.memtx:select{317}
 -
-- [317, tuple 317]
-
+- [317, 'tuple 317']
 box.space.memtx:select{318}
 -
-- [318, tuple 318]
-
+- [318, 'tuple 318']
 box.space.memtx:select{319}
 -
-- [319, tuple 319]
-
+- [319, 'tuple 319']
 box.space.vinyl:select{315}
 -
-- [315, tuple 315]
-
+- [315, 'tuple 315']
 box.space.vinyl:select{316}
 -
-- [316, tuple 316]
-
+- [316, 'tuple 316']
 box.space.vinyl:select{317}
 -
-- [317, tuple 317]
-
+- [317, 'tuple 317']
 box.space.vinyl:select{318}
 -
-- [318, tuple 318]
-
+- [318, 'tuple 318']
 box.space.vinyl:select{319}
 -
-- [319, tuple 319]
-
+- [319, 'tuple 319']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -5353,164 +4073,124 @@ switch replica to replica
 test 16 iteration
 box.space.memtx:insert{320, "tuple 320"}
 -
-- [320, tuple 320]
-
+- [320, 'tuple 320']
 box.space.memtx:insert{321, "tuple 321"}
 -
-- [321, tuple 321]
-
+- [321, 'tuple 321']
 box.space.memtx:insert{322, "tuple 322"}
 -
-- [322, tuple 322]
-
+- [322, 'tuple 322']
 box.space.memtx:insert{323, "tuple 323"}
 -
-- [323, tuple 323]
-
+- [323, 'tuple 323']
 box.space.memtx:insert{324, "tuple 324"}
 -
-- [324, tuple 324]
-
+- [324, 'tuple 324']
 box.space.vinyl:insert{320, "tuple 320"}
 -
-- [320, tuple 320]
-
+- [320, 'tuple 320']
 box.space.vinyl:insert{321, "tuple 321"}
 -
-- [321, tuple 321]
-
+- [321, 'tuple 321']
 box.space.vinyl:insert{322, "tuple 322"}
 -
-- [322, tuple 322]
-
+- [322, 'tuple 322']
 box.space.vinyl:insert{323, "tuple 323"}
 -
-- [323, tuple 323]
-
+- [323, 'tuple 323']
 box.space.vinyl:insert{324, "tuple 324"}
 -
-- [324, tuple 324]
-
+- [324, 'tuple 324']
 box.space.memtx:select{320}
 -
-- [320, tuple 320]
-
+- [320, 'tuple 320']
 box.space.memtx:select{321}
 -
-- [321, tuple 321]
-
+- [321, 'tuple 321']
 box.space.memtx:select{322}
 -
-- [322, tuple 322]
-
+- [322, 'tuple 322']
 box.space.memtx:select{323}
 -
-- [323, tuple 323]
-
+- [323, 'tuple 323']
 box.space.memtx:select{324}
 -
-- [324, tuple 324]
-
+- [324, 'tuple 324']
 box.space.vinyl:select{320}
 -
-- [320, tuple 320]
-
+- [320, 'tuple 320']
 box.space.vinyl:select{321}
 -
-- [321, tuple 321]
-
+- [321, 'tuple 321']
 box.space.vinyl:select{322}
 -
-- [322, tuple 322]
-
+- [322, 'tuple 322']
 box.space.vinyl:select{323}
 -
-- [323, tuple 323]
-
+- [323, 'tuple 323']
 box.space.vinyl:select{324}
 -
-- [324, tuple 324]
-
+- [324, 'tuple 324']
 box.space.memtx:insert{325, "tuple 325"}
 -
-- [325, tuple 325]
-
+- [325, 'tuple 325']
 box.space.memtx:insert{326, "tuple 326"}
 -
-- [326, tuple 326]
-
+- [326, 'tuple 326']
 box.space.memtx:insert{327, "tuple 327"}
 -
-- [327, tuple 327]
-
+- [327, 'tuple 327']
 box.space.memtx:insert{328, "tuple 328"}
 -
-- [328, tuple 328]
-
+- [328, 'tuple 328']
 box.space.memtx:insert{329, "tuple 329"}
 -
-- [329, tuple 329]
-
+- [329, 'tuple 329']
 box.space.vinyl:insert{325, "tuple 325"}
 -
-- [325, tuple 325]
-
+- [325, 'tuple 325']
 box.space.vinyl:insert{326, "tuple 326"}
 -
-- [326, tuple 326]
-
+- [326, 'tuple 326']
 box.space.vinyl:insert{327, "tuple 327"}
 -
-- [327, tuple 327]
-
+- [327, 'tuple 327']
 box.space.vinyl:insert{328, "tuple 328"}
 -
-- [328, tuple 328]
-
+- [328, 'tuple 328']
 box.space.vinyl:insert{329, "tuple 329"}
 -
-- [329, tuple 329]
-
+- [329, 'tuple 329']
 box.space.memtx:select{325}
 -
-- [325, tuple 325]
-
+- [325, 'tuple 325']
 box.space.memtx:select{326}
 -
-- [326, tuple 326]
-
+- [326, 'tuple 326']
 box.space.memtx:select{327}
 -
-- [327, tuple 327]
-
+- [327, 'tuple 327']
 box.space.memtx:select{328}
 -
-- [328, tuple 328]
-
+- [328, 'tuple 328']
 box.space.memtx:select{329}
 -
-- [329, tuple 329]
-
+- [329, 'tuple 329']
 box.space.vinyl:select{325}
 -
-- [325, tuple 325]
-
+- [325, 'tuple 325']
 box.space.vinyl:select{326}
 -
-- [326, tuple 326]
-
+- [326, 'tuple 326']
 box.space.vinyl:select{327}
 -
-- [327, tuple 327]
-
+- [327, 'tuple 327']
 box.space.vinyl:select{328}
 -
-- [328, tuple 328]
-
+- [328, 'tuple 328']
 box.space.vinyl:select{329}
 -
-- [329, tuple 329]
-
+- [329, 'tuple 329']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -5519,164 +4199,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{330, "tuple 330"}
 -
-- [330, tuple 330]
-
+- [330, 'tuple 330']
 box.space.memtx:insert{331, "tuple 331"}
 -
-- [331, tuple 331]
-
+- [331, 'tuple 331']
 box.space.memtx:insert{332, "tuple 332"}
 -
-- [332, tuple 332]
-
+- [332, 'tuple 332']
 box.space.memtx:insert{333, "tuple 333"}
 -
-- [333, tuple 333]
-
+- [333, 'tuple 333']
 box.space.memtx:insert{334, "tuple 334"}
 -
-- [334, tuple 334]
-
+- [334, 'tuple 334']
 box.space.vinyl:insert{330, "tuple 330"}
 -
-- [330, tuple 330]
-
+- [330, 'tuple 330']
 box.space.vinyl:insert{331, "tuple 331"}
 -
-- [331, tuple 331]
-
+- [331, 'tuple 331']
 box.space.vinyl:insert{332, "tuple 332"}
 -
-- [332, tuple 332]
-
+- [332, 'tuple 332']
 box.space.vinyl:insert{333, "tuple 333"}
 -
-- [333, tuple 333]
-
+- [333, 'tuple 333']
 box.space.vinyl:insert{334, "tuple 334"}
 -
-- [334, tuple 334]
-
+- [334, 'tuple 334']
 box.space.memtx:select{330}
 -
-- [330, tuple 330]
-
+- [330, 'tuple 330']
 box.space.memtx:select{331}
 -
-- [331, tuple 331]
-
+- [331, 'tuple 331']
 box.space.memtx:select{332}
 -
-- [332, tuple 332]
-
+- [332, 'tuple 332']
 box.space.memtx:select{333}
 -
-- [333, tuple 333]
-
+- [333, 'tuple 333']
 box.space.memtx:select{334}
 -
-- [334, tuple 334]
-
+- [334, 'tuple 334']
 box.space.vinyl:select{330}
 -
-- [330, tuple 330]
-
+- [330, 'tuple 330']
 box.space.vinyl:select{331}
 -
-- [331, tuple 331]
-
+- [331, 'tuple 331']
 box.space.vinyl:select{332}
 -
-- [332, tuple 332]
-
+- [332, 'tuple 332']
 box.space.vinyl:select{333}
 -
-- [333, tuple 333]
-
+- [333, 'tuple 333']
 box.space.vinyl:select{334}
 -
-- [334, tuple 334]
-
+- [334, 'tuple 334']
 box.space.memtx:insert{335, "tuple 335"}
 -
-- [335, tuple 335]
-
+- [335, 'tuple 335']
 box.space.memtx:insert{336, "tuple 336"}
 -
-- [336, tuple 336]
-
+- [336, 'tuple 336']
 box.space.memtx:insert{337, "tuple 337"}
 -
-- [337, tuple 337]
-
+- [337, 'tuple 337']
 box.space.memtx:insert{338, "tuple 338"}
 -
-- [338, tuple 338]
-
+- [338, 'tuple 338']
 box.space.memtx:insert{339, "tuple 339"}
 -
-- [339, tuple 339]
-
+- [339, 'tuple 339']
 box.space.vinyl:insert{335, "tuple 335"}
 -
-- [335, tuple 335]
-
+- [335, 'tuple 335']
 box.space.vinyl:insert{336, "tuple 336"}
 -
-- [336, tuple 336]
-
+- [336, 'tuple 336']
 box.space.vinyl:insert{337, "tuple 337"}
 -
-- [337, tuple 337]
-
+- [337, 'tuple 337']
 box.space.vinyl:insert{338, "tuple 338"}
 -
-- [338, tuple 338]
-
+- [338, 'tuple 338']
 box.space.vinyl:insert{339, "tuple 339"}
 -
-- [339, tuple 339]
-
+- [339, 'tuple 339']
 box.space.memtx:select{335}
 -
-- [335, tuple 335]
-
+- [335, 'tuple 335']
 box.space.memtx:select{336}
 -
-- [336, tuple 336]
-
+- [336, 'tuple 336']
 box.space.memtx:select{337}
 -
-- [337, tuple 337]
-
+- [337, 'tuple 337']
 box.space.memtx:select{338}
 -
-- [338, tuple 338]
-
+- [338, 'tuple 338']
 box.space.memtx:select{339}
 -
-- [339, tuple 339]
-
+- [339, 'tuple 339']
 box.space.vinyl:select{335}
 -
-- [335, tuple 335]
-
+- [335, 'tuple 335']
 box.space.vinyl:select{336}
 -
-- [336, tuple 336]
-
+- [336, 'tuple 336']
 box.space.vinyl:select{337}
 -
-- [337, tuple 337]
-
+- [337, 'tuple 337']
 box.space.vinyl:select{338}
 -
-- [338, tuple 338]
-
+- [338, 'tuple 338']
 box.space.vinyl:select{339}
 -
-- [339, tuple 339]
-
+- [339, 'tuple 339']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -5686,164 +4326,124 @@ switch replica to replica
 test 17 iteration
 box.space.memtx:insert{340, "tuple 340"}
 -
-- [340, tuple 340]
-
+- [340, 'tuple 340']
 box.space.memtx:insert{341, "tuple 341"}
 -
-- [341, tuple 341]
-
+- [341, 'tuple 341']
 box.space.memtx:insert{342, "tuple 342"}
 -
-- [342, tuple 342]
-
+- [342, 'tuple 342']
 box.space.memtx:insert{343, "tuple 343"}
 -
-- [343, tuple 343]
-
+- [343, 'tuple 343']
 box.space.memtx:insert{344, "tuple 344"}
 -
-- [344, tuple 344]
-
+- [344, 'tuple 344']
 box.space.vinyl:insert{340, "tuple 340"}
 -
-- [340, tuple 340]
-
+- [340, 'tuple 340']
 box.space.vinyl:insert{341, "tuple 341"}
 -
-- [341, tuple 341]
-
+- [341, 'tuple 341']
 box.space.vinyl:insert{342, "tuple 342"}
 -
-- [342, tuple 342]
-
+- [342, 'tuple 342']
 box.space.vinyl:insert{343, "tuple 343"}
 -
-- [343, tuple 343]
-
+- [343, 'tuple 343']
 box.space.vinyl:insert{344, "tuple 344"}
 -
-- [344, tuple 344]
-
+- [344, 'tuple 344']
 box.space.memtx:select{340}
 -
-- [340, tuple 340]
-
+- [340, 'tuple 340']
 box.space.memtx:select{341}
 -
-- [341, tuple 341]
-
+- [341, 'tuple 341']
 box.space.memtx:select{342}
 -
-- [342, tuple 342]
-
+- [342, 'tuple 342']
 box.space.memtx:select{343}
 -
-- [343, tuple 343]
-
+- [343, 'tuple 343']
 box.space.memtx:select{344}
 -
-- [344, tuple 344]
-
+- [344, 'tuple 344']
 box.space.vinyl:select{340}
 -
-- [340, tuple 340]
-
+- [340, 'tuple 340']
 box.space.vinyl:select{341}
 -
-- [341, tuple 341]
-
+- [341, 'tuple 341']
 box.space.vinyl:select{342}
 -
-- [342, tuple 342]
-
+- [342, 'tuple 342']
 box.space.vinyl:select{343}
 -
-- [343, tuple 343]
-
+- [343, 'tuple 343']
 box.space.vinyl:select{344}
 -
-- [344, tuple 344]
-
+- [344, 'tuple 344']
 box.space.memtx:insert{345, "tuple 345"}
 -
-- [345, tuple 345]
-
+- [345, 'tuple 345']
 box.space.memtx:insert{346, "tuple 346"}
 -
-- [346, tuple 346]
-
+- [346, 'tuple 346']
 box.space.memtx:insert{347, "tuple 347"}
 -
-- [347, tuple 347]
-
+- [347, 'tuple 347']
 box.space.memtx:insert{348, "tuple 348"}
 -
-- [348, tuple 348]
-
+- [348, 'tuple 348']
 box.space.memtx:insert{349, "tuple 349"}
 -
-- [349, tuple 349]
-
+- [349, 'tuple 349']
 box.space.vinyl:insert{345, "tuple 345"}
 -
-- [345, tuple 345]
-
+- [345, 'tuple 345']
 box.space.vinyl:insert{346, "tuple 346"}
 -
-- [346, tuple 346]
-
+- [346, 'tuple 346']
 box.space.vinyl:insert{347, "tuple 347"}
 -
-- [347, tuple 347]
-
+- [347, 'tuple 347']
 box.space.vinyl:insert{348, "tuple 348"}
 -
-- [348, tuple 348]
-
+- [348, 'tuple 348']
 box.space.vinyl:insert{349, "tuple 349"}
 -
-- [349, tuple 349]
-
+- [349, 'tuple 349']
 box.space.memtx:select{345}
 -
-- [345, tuple 345]
-
+- [345, 'tuple 345']
 box.space.memtx:select{346}
 -
-- [346, tuple 346]
-
+- [346, 'tuple 346']
 box.space.memtx:select{347}
 -
-- [347, tuple 347]
-
+- [347, 'tuple 347']
 box.space.memtx:select{348}
 -
-- [348, tuple 348]
-
+- [348, 'tuple 348']
 box.space.memtx:select{349}
 -
-- [349, tuple 349]
-
+- [349, 'tuple 349']
 box.space.vinyl:select{345}
 -
-- [345, tuple 345]
-
+- [345, 'tuple 345']
 box.space.vinyl:select{346}
 -
-- [346, tuple 346]
-
+- [346, 'tuple 346']
 box.space.vinyl:select{347}
 -
-- [347, tuple 347]
-
+- [347, 'tuple 347']
 box.space.vinyl:select{348}
 -
-- [348, tuple 348]
-
+- [348, 'tuple 348']
 box.space.vinyl:select{349}
 -
-- [349, tuple 349]
-
+- [349, 'tuple 349']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -5852,164 +4452,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{350, "tuple 350"}
 -
-- [350, tuple 350]
-
+- [350, 'tuple 350']
 box.space.memtx:insert{351, "tuple 351"}
 -
-- [351, tuple 351]
-
+- [351, 'tuple 351']
 box.space.memtx:insert{352, "tuple 352"}
 -
-- [352, tuple 352]
-
+- [352, 'tuple 352']
 box.space.memtx:insert{353, "tuple 353"}
 -
-- [353, tuple 353]
-
+- [353, 'tuple 353']
 box.space.memtx:insert{354, "tuple 354"}
 -
-- [354, tuple 354]
-
+- [354, 'tuple 354']
 box.space.vinyl:insert{350, "tuple 350"}
 -
-- [350, tuple 350]
-
+- [350, 'tuple 350']
 box.space.vinyl:insert{351, "tuple 351"}
 -
-- [351, tuple 351]
-
+- [351, 'tuple 351']
 box.space.vinyl:insert{352, "tuple 352"}
 -
-- [352, tuple 352]
-
+- [352, 'tuple 352']
 box.space.vinyl:insert{353, "tuple 353"}
 -
-- [353, tuple 353]
-
+- [353, 'tuple 353']
 box.space.vinyl:insert{354, "tuple 354"}
 -
-- [354, tuple 354]
-
+- [354, 'tuple 354']
 box.space.memtx:select{350}
 -
-- [350, tuple 350]
-
+- [350, 'tuple 350']
 box.space.memtx:select{351}
 -
-- [351, tuple 351]
-
+- [351, 'tuple 351']
 box.space.memtx:select{352}
 -
-- [352, tuple 352]
-
+- [352, 'tuple 352']
 box.space.memtx:select{353}
 -
-- [353, tuple 353]
-
+- [353, 'tuple 353']
 box.space.memtx:select{354}
 -
-- [354, tuple 354]
-
+- [354, 'tuple 354']
 box.space.vinyl:select{350}
 -
-- [350, tuple 350]
-
+- [350, 'tuple 350']
 box.space.vinyl:select{351}
 -
-- [351, tuple 351]
-
+- [351, 'tuple 351']
 box.space.vinyl:select{352}
 -
-- [352, tuple 352]
-
+- [352, 'tuple 352']
 box.space.vinyl:select{353}
 -
-- [353, tuple 353]
-
+- [353, 'tuple 353']
 box.space.vinyl:select{354}
 -
-- [354, tuple 354]
-
+- [354, 'tuple 354']
 box.space.memtx:insert{355, "tuple 355"}
 -
-- [355, tuple 355]
-
+- [355, 'tuple 355']
 box.space.memtx:insert{356, "tuple 356"}
 -
-- [356, tuple 356]
-
+- [356, 'tuple 356']
 box.space.memtx:insert{357, "tuple 357"}
 -
-- [357, tuple 357]
-
+- [357, 'tuple 357']
 box.space.memtx:insert{358, "tuple 358"}
 -
-- [358, tuple 358]
-
+- [358, 'tuple 358']
 box.space.memtx:insert{359, "tuple 359"}
 -
-- [359, tuple 359]
-
+- [359, 'tuple 359']
 box.space.vinyl:insert{355, "tuple 355"}
 -
-- [355, tuple 355]
-
+- [355, 'tuple 355']
 box.space.vinyl:insert{356, "tuple 356"}
 -
-- [356, tuple 356]
-
+- [356, 'tuple 356']
 box.space.vinyl:insert{357, "tuple 357"}
 -
-- [357, tuple 357]
-
+- [357, 'tuple 357']
 box.space.vinyl:insert{358, "tuple 358"}
 -
-- [358, tuple 358]
-
+- [358, 'tuple 358']
 box.space.vinyl:insert{359, "tuple 359"}
 -
-- [359, tuple 359]
-
+- [359, 'tuple 359']
 box.space.memtx:select{355}
 -
-- [355, tuple 355]
-
+- [355, 'tuple 355']
 box.space.memtx:select{356}
 -
-- [356, tuple 356]
-
+- [356, 'tuple 356']
 box.space.memtx:select{357}
 -
-- [357, tuple 357]
-
+- [357, 'tuple 357']
 box.space.memtx:select{358}
 -
-- [358, tuple 358]
-
+- [358, 'tuple 358']
 box.space.memtx:select{359}
 -
-- [359, tuple 359]
-
+- [359, 'tuple 359']
 box.space.vinyl:select{355}
 -
-- [355, tuple 355]
-
+- [355, 'tuple 355']
 box.space.vinyl:select{356}
 -
-- [356, tuple 356]
-
+- [356, 'tuple 356']
 box.space.vinyl:select{357}
 -
-- [357, tuple 357]
-
+- [357, 'tuple 357']
 box.space.vinyl:select{358}
 -
-- [358, tuple 358]
-
+- [358, 'tuple 358']
 box.space.vinyl:select{359}
 -
-- [359, tuple 359]
-
+- [359, 'tuple 359']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -6019,164 +4579,124 @@ switch replica to replica
 test 18 iteration
 box.space.memtx:insert{360, "tuple 360"}
 -
-- [360, tuple 360]
-
+- [360, 'tuple 360']
 box.space.memtx:insert{361, "tuple 361"}
 -
-- [361, tuple 361]
-
+- [361, 'tuple 361']
 box.space.memtx:insert{362, "tuple 362"}
 -
-- [362, tuple 362]
-
+- [362, 'tuple 362']
 box.space.memtx:insert{363, "tuple 363"}
 -
-- [363, tuple 363]
-
+- [363, 'tuple 363']
 box.space.memtx:insert{364, "tuple 364"}
 -
-- [364, tuple 364]
-
+- [364, 'tuple 364']
 box.space.vinyl:insert{360, "tuple 360"}
 -
-- [360, tuple 360]
-
+- [360, 'tuple 360']
 box.space.vinyl:insert{361, "tuple 361"}
 -
-- [361, tuple 361]
-
+- [361, 'tuple 361']
 box.space.vinyl:insert{362, "tuple 362"}
 -
-- [362, tuple 362]
-
+- [362, 'tuple 362']
 box.space.vinyl:insert{363, "tuple 363"}
 -
-- [363, tuple 363]
-
+- [363, 'tuple 363']
 box.space.vinyl:insert{364, "tuple 364"}
 -
-- [364, tuple 364]
-
+- [364, 'tuple 364']
 box.space.memtx:select{360}
 -
-- [360, tuple 360]
-
+- [360, 'tuple 360']
 box.space.memtx:select{361}
 -
-- [361, tuple 361]
-
+- [361, 'tuple 361']
 box.space.memtx:select{362}
 -
-- [362, tuple 362]
-
+- [362, 'tuple 362']
 box.space.memtx:select{363}
 -
-- [363, tuple 363]
-
+- [363, 'tuple 363']
 box.space.memtx:select{364}
 -
-- [364, tuple 364]
-
+- [364, 'tuple 364']
 box.space.vinyl:select{360}
 -
-- [360, tuple 360]
-
+- [360, 'tuple 360']
 box.space.vinyl:select{361}
 -
-- [361, tuple 361]
-
+- [361, 'tuple 361']
 box.space.vinyl:select{362}
 -
-- [362, tuple 362]
-
+- [362, 'tuple 362']
 box.space.vinyl:select{363}
 -
-- [363, tuple 363]
-
+- [363, 'tuple 363']
 box.space.vinyl:select{364}
 -
-- [364, tuple 364]
-
+- [364, 'tuple 364']
 box.space.memtx:insert{365, "tuple 365"}
 -
-- [365, tuple 365]
-
+- [365, 'tuple 365']
 box.space.memtx:insert{366, "tuple 366"}
 -
-- [366, tuple 366]
-
+- [366, 'tuple 366']
 box.space.memtx:insert{367, "tuple 367"}
 -
-- [367, tuple 367]
-
+- [367, 'tuple 367']
 box.space.memtx:insert{368, "tuple 368"}
 -
-- [368, tuple 368]
-
+- [368, 'tuple 368']
 box.space.memtx:insert{369, "tuple 369"}
 -
-- [369, tuple 369]
-
+- [369, 'tuple 369']
 box.space.vinyl:insert{365, "tuple 365"}
 -
-- [365, tuple 365]
-
+- [365, 'tuple 365']
 box.space.vinyl:insert{366, "tuple 366"}
 -
-- [366, tuple 366]
-
+- [366, 'tuple 366']
 box.space.vinyl:insert{367, "tuple 367"}
 -
-- [367, tuple 367]
-
+- [367, 'tuple 367']
 box.space.vinyl:insert{368, "tuple 368"}
 -
-- [368, tuple 368]
-
+- [368, 'tuple 368']
 box.space.vinyl:insert{369, "tuple 369"}
 -
-- [369, tuple 369]
-
+- [369, 'tuple 369']
 box.space.memtx:select{365}
 -
-- [365, tuple 365]
-
+- [365, 'tuple 365']
 box.space.memtx:select{366}
 -
-- [366, tuple 366]
-
+- [366, 'tuple 366']
 box.space.memtx:select{367}
 -
-- [367, tuple 367]
-
+- [367, 'tuple 367']
 box.space.memtx:select{368}
 -
-- [368, tuple 368]
-
+- [368, 'tuple 368']
 box.space.memtx:select{369}
 -
-- [369, tuple 369]
-
+- [369, 'tuple 369']
 box.space.vinyl:select{365}
 -
-- [365, tuple 365]
-
+- [365, 'tuple 365']
 box.space.vinyl:select{366}
 -
-- [366, tuple 366]
-
+- [366, 'tuple 366']
 box.space.vinyl:select{367}
 -
-- [367, tuple 367]
-
+- [367, 'tuple 367']
 box.space.vinyl:select{368}
 -
-- [368, tuple 368]
-
+- [368, 'tuple 368']
 box.space.vinyl:select{369}
 -
-- [369, tuple 369]
-
+- [369, 'tuple 369']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -6185,164 +4705,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{370, "tuple 370"}
 -
-- [370, tuple 370]
-
+- [370, 'tuple 370']
 box.space.memtx:insert{371, "tuple 371"}
 -
-- [371, tuple 371]
-
+- [371, 'tuple 371']
 box.space.memtx:insert{372, "tuple 372"}
 -
-- [372, tuple 372]
-
+- [372, 'tuple 372']
 box.space.memtx:insert{373, "tuple 373"}
 -
-- [373, tuple 373]
-
+- [373, 'tuple 373']
 box.space.memtx:insert{374, "tuple 374"}
 -
-- [374, tuple 374]
-
+- [374, 'tuple 374']
 box.space.vinyl:insert{370, "tuple 370"}
 -
-- [370, tuple 370]
-
+- [370, 'tuple 370']
 box.space.vinyl:insert{371, "tuple 371"}
 -
-- [371, tuple 371]
-
+- [371, 'tuple 371']
 box.space.vinyl:insert{372, "tuple 372"}
 -
-- [372, tuple 372]
-
+- [372, 'tuple 372']
 box.space.vinyl:insert{373, "tuple 373"}
 -
-- [373, tuple 373]
-
+- [373, 'tuple 373']
 box.space.vinyl:insert{374, "tuple 374"}
 -
-- [374, tuple 374]
-
+- [374, 'tuple 374']
 box.space.memtx:select{370}
 -
-- [370, tuple 370]
-
+- [370, 'tuple 370']
 box.space.memtx:select{371}
 -
-- [371, tuple 371]
-
+- [371, 'tuple 371']
 box.space.memtx:select{372}
 -
-- [372, tuple 372]
-
+- [372, 'tuple 372']
 box.space.memtx:select{373}
 -
-- [373, tuple 373]
-
+- [373, 'tuple 373']
 box.space.memtx:select{374}
 -
-- [374, tuple 374]
-
+- [374, 'tuple 374']
 box.space.vinyl:select{370}
 -
-- [370, tuple 370]
-
+- [370, 'tuple 370']
 box.space.vinyl:select{371}
 -
-- [371, tuple 371]
-
+- [371, 'tuple 371']
 box.space.vinyl:select{372}
 -
-- [372, tuple 372]
-
+- [372, 'tuple 372']
 box.space.vinyl:select{373}
 -
-- [373, tuple 373]
-
+- [373, 'tuple 373']
 box.space.vinyl:select{374}
 -
-- [374, tuple 374]
-
+- [374, 'tuple 374']
 box.space.memtx:insert{375, "tuple 375"}
 -
-- [375, tuple 375]
-
+- [375, 'tuple 375']
 box.space.memtx:insert{376, "tuple 376"}
 -
-- [376, tuple 376]
-
+- [376, 'tuple 376']
 box.space.memtx:insert{377, "tuple 377"}
 -
-- [377, tuple 377]
-
+- [377, 'tuple 377']
 box.space.memtx:insert{378, "tuple 378"}
 -
-- [378, tuple 378]
-
+- [378, 'tuple 378']
 box.space.memtx:insert{379, "tuple 379"}
 -
-- [379, tuple 379]
-
+- [379, 'tuple 379']
 box.space.vinyl:insert{375, "tuple 375"}
 -
-- [375, tuple 375]
-
+- [375, 'tuple 375']
 box.space.vinyl:insert{376, "tuple 376"}
 -
-- [376, tuple 376]
-
+- [376, 'tuple 376']
 box.space.vinyl:insert{377, "tuple 377"}
 -
-- [377, tuple 377]
-
+- [377, 'tuple 377']
 box.space.vinyl:insert{378, "tuple 378"}
 -
-- [378, tuple 378]
-
+- [378, 'tuple 378']
 box.space.vinyl:insert{379, "tuple 379"}
 -
-- [379, tuple 379]
-
+- [379, 'tuple 379']
 box.space.memtx:select{375}
 -
-- [375, tuple 375]
-
+- [375, 'tuple 375']
 box.space.memtx:select{376}
 -
-- [376, tuple 376]
-
+- [376, 'tuple 376']
 box.space.memtx:select{377}
 -
-- [377, tuple 377]
-
+- [377, 'tuple 377']
 box.space.memtx:select{378}
 -
-- [378, tuple 378]
-
+- [378, 'tuple 378']
 box.space.memtx:select{379}
 -
-- [379, tuple 379]
-
+- [379, 'tuple 379']
 box.space.vinyl:select{375}
 -
-- [375, tuple 375]
-
+- [375, 'tuple 375']
 box.space.vinyl:select{376}
 -
-- [376, tuple 376]
-
+- [376, 'tuple 376']
 box.space.vinyl:select{377}
 -
-- [377, tuple 377]
-
+- [377, 'tuple 377']
 box.space.vinyl:select{378}
 -
-- [378, tuple 378]
-
+- [378, 'tuple 378']
 box.space.vinyl:select{379}
 -
-- [379, tuple 379]
-
+- [379, 'tuple 379']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
@@ -6352,164 +4832,124 @@ switch replica to replica
 test 19 iteration
 box.space.memtx:insert{380, "tuple 380"}
 -
-- [380, tuple 380]
-
+- [380, 'tuple 380']
 box.space.memtx:insert{381, "tuple 381"}
 -
-- [381, tuple 381]
-
+- [381, 'tuple 381']
 box.space.memtx:insert{382, "tuple 382"}
 -
-- [382, tuple 382]
-
+- [382, 'tuple 382']
 box.space.memtx:insert{383, "tuple 383"}
 -
-- [383, tuple 383]
-
+- [383, 'tuple 383']
 box.space.memtx:insert{384, "tuple 384"}
 -
-- [384, tuple 384]
-
+- [384, 'tuple 384']
 box.space.vinyl:insert{380, "tuple 380"}
 -
-- [380, tuple 380]
-
+- [380, 'tuple 380']
 box.space.vinyl:insert{381, "tuple 381"}
 -
-- [381, tuple 381]
-
+- [381, 'tuple 381']
 box.space.vinyl:insert{382, "tuple 382"}
 -
-- [382, tuple 382]
-
+- [382, 'tuple 382']
 box.space.vinyl:insert{383, "tuple 383"}
 -
-- [383, tuple 383]
-
+- [383, 'tuple 383']
 box.space.vinyl:insert{384, "tuple 384"}
 -
-- [384, tuple 384]
-
+- [384, 'tuple 384']
 box.space.memtx:select{380}
 -
-- [380, tuple 380]
-
+- [380, 'tuple 380']
 box.space.memtx:select{381}
 -
-- [381, tuple 381]
-
+- [381, 'tuple 381']
 box.space.memtx:select{382}
 -
-- [382, tuple 382]
-
+- [382, 'tuple 382']
 box.space.memtx:select{383}
 -
-- [383, tuple 383]
-
+- [383, 'tuple 383']
 box.space.memtx:select{384}
 -
-- [384, tuple 384]
-
+- [384, 'tuple 384']
 box.space.vinyl:select{380}
 -
-- [380, tuple 380]
-
+- [380, 'tuple 380']
 box.space.vinyl:select{381}
 -
-- [381, tuple 381]
-
+- [381, 'tuple 381']
 box.space.vinyl:select{382}
 -
-- [382, tuple 382]
-
+- [382, 'tuple 382']
 box.space.vinyl:select{383}
 -
-- [383, tuple 383]
-
+- [383, 'tuple 383']
 box.space.vinyl:select{384}
 -
-- [384, tuple 384]
-
+- [384, 'tuple 384']
 box.space.memtx:insert{385, "tuple 385"}
 -
-- [385, tuple 385]
-
+- [385, 'tuple 385']
 box.space.memtx:insert{386, "tuple 386"}
 -
-- [386, tuple 386]
-
+- [386, 'tuple 386']
 box.space.memtx:insert{387, "tuple 387"}
 -
-- [387, tuple 387]
-
+- [387, 'tuple 387']
 box.space.memtx:insert{388, "tuple 388"}
 -
-- [388, tuple 388]
-
+- [388, 'tuple 388']
 box.space.memtx:insert{389, "tuple 389"}
 -
-- [389, tuple 389]
-
+- [389, 'tuple 389']
 box.space.vinyl:insert{385, "tuple 385"}
 -
-- [385, tuple 385]
-
+- [385, 'tuple 385']
 box.space.vinyl:insert{386, "tuple 386"}
 -
-- [386, tuple 386]
-
+- [386, 'tuple 386']
 box.space.vinyl:insert{387, "tuple 387"}
 -
-- [387, tuple 387]
-
+- [387, 'tuple 387']
 box.space.vinyl:insert{388, "tuple 388"}
 -
-- [388, tuple 388]
-
+- [388, 'tuple 388']
 box.space.vinyl:insert{389, "tuple 389"}
 -
-- [389, tuple 389]
-
+- [389, 'tuple 389']
 box.space.memtx:select{385}
 -
-- [385, tuple 385]
-
+- [385, 'tuple 385']
 box.space.memtx:select{386}
 -
-- [386, tuple 386]
-
+- [386, 'tuple 386']
 box.space.memtx:select{387}
 -
-- [387, tuple 387]
-
+- [387, 'tuple 387']
 box.space.memtx:select{388}
 -
-- [388, tuple 388]
-
+- [388, 'tuple 388']
 box.space.memtx:select{389}
 -
-- [389, tuple 389]
-
+- [389, 'tuple 389']
 box.space.vinyl:select{385}
 -
-- [385, tuple 385]
-
+- [385, 'tuple 385']
 box.space.vinyl:select{386}
 -
-- [386, tuple 386]
-
+- [386, 'tuple 386']
 box.space.vinyl:select{387}
 -
-- [387, tuple 387]
-
+- [387, 'tuple 387']
 box.space.vinyl:select{388}
 -
-- [388, tuple 388]
-
+- [388, 'tuple 388']
 box.space.vinyl:select{389}
 -
-- [389, tuple 389]
-
+- [389, 'tuple 389']
 swap servers
 switch replica to master
 box.cfg{replication=''}
@@ -6518,164 +4958,124 @@ box.cfg{replication=''}
 switch master to replica
 box.space.memtx:insert{390, "tuple 390"}
 -
-- [390, tuple 390]
-
+- [390, 'tuple 390']
 box.space.memtx:insert{391, "tuple 391"}
 -
-- [391, tuple 391]
-
+- [391, 'tuple 391']
 box.space.memtx:insert{392, "tuple 392"}
 -
-- [392, tuple 392]
-
+- [392, 'tuple 392']
 box.space.memtx:insert{393, "tuple 393"}
 -
-- [393, tuple 393]
-
+- [393, 'tuple 393']
 box.space.memtx:insert{394, "tuple 394"}
 -
-- [394, tuple 394]
-
+- [394, 'tuple 394']
 box.space.vinyl:insert{390, "tuple 390"}
 -
-- [390, tuple 390]
-
+- [390, 'tuple 390']
 box.space.vinyl:insert{391, "tuple 391"}
 -
-- [391, tuple 391]
-
+- [391, 'tuple 391']
 box.space.vinyl:insert{392, "tuple 392"}
 -
-- [392, tuple 392]
-
+- [392, 'tuple 392']
 box.space.vinyl:insert{393, "tuple 393"}
 -
-- [393, tuple 393]
-
+- [393, 'tuple 393']
 box.space.vinyl:insert{394, "tuple 394"}
 -
-- [394, tuple 394]
-
+- [394, 'tuple 394']
 box.space.memtx:select{390}
 -
-- [390, tuple 390]
-
+- [390, 'tuple 390']
 box.space.memtx:select{391}
 -
-- [391, tuple 391]
-
+- [391, 'tuple 391']
 box.space.memtx:select{392}
 -
-- [392, tuple 392]
-
+- [392, 'tuple 392']
 box.space.memtx:select{393}
 -
-- [393, tuple 393]
-
+- [393, 'tuple 393']
 box.space.memtx:select{394}
 -
-- [394, tuple 394]
-
+- [394, 'tuple 394']
 box.space.vinyl:select{390}
 -
-- [390, tuple 390]
-
+- [390, 'tuple 390']
 box.space.vinyl:select{391}
 -
-- [391, tuple 391]
-
+- [391, 'tuple 391']
 box.space.vinyl:select{392}
 -
-- [392, tuple 392]
-
+- [392, 'tuple 392']
 box.space.vinyl:select{393}
 -
-- [393, tuple 393]
-
+- [393, 'tuple 393']
 box.space.vinyl:select{394}
 -
-- [394, tuple 394]
-
+- [394, 'tuple 394']
 box.space.memtx:insert{395, "tuple 395"}
 -
-- [395, tuple 395]
-
+- [395, 'tuple 395']
 box.space.memtx:insert{396, "tuple 396"}
 -
-- [396, tuple 396]
-
+- [396, 'tuple 396']
 box.space.memtx:insert{397, "tuple 397"}
 -
-- [397, tuple 397]
-
+- [397, 'tuple 397']
 box.space.memtx:insert{398, "tuple 398"}
 -
-- [398, tuple 398]
-
+- [398, 'tuple 398']
 box.space.memtx:insert{399, "tuple 399"}
 -
-- [399, tuple 399]
-
+- [399, 'tuple 399']
 box.space.vinyl:insert{395, "tuple 395"}
 -
-- [395, tuple 395]
-
+- [395, 'tuple 395']
 box.space.vinyl:insert{396, "tuple 396"}
 -
-- [396, tuple 396]
-
+- [396, 'tuple 396']
 box.space.vinyl:insert{397, "tuple 397"}
 -
-- [397, tuple 397]
-
+- [397, 'tuple 397']
 box.space.vinyl:insert{398, "tuple 398"}
 -
-- [398, tuple 398]
-
+- [398, 'tuple 398']
 box.space.vinyl:insert{399, "tuple 399"}
 -
-- [399, tuple 399]
-
+- [399, 'tuple 399']
 box.space.memtx:select{395}
 -
-- [395, tuple 395]
-
+- [395, 'tuple 395']
 box.space.memtx:select{396}
 -
-- [396, tuple 396]
-
+- [396, 'tuple 396']
 box.space.memtx:select{397}
 -
-- [397, tuple 397]
-
+- [397, 'tuple 397']
 box.space.memtx:select{398}
 -
-- [398, tuple 398]
-
+- [398, 'tuple 398']
 box.space.memtx:select{399}
 -
-- [399, tuple 399]
-
+- [399, 'tuple 399']
 box.space.vinyl:select{395}
 -
-- [395, tuple 395]
-
+- [395, 'tuple 395']
 box.space.vinyl:select{396}
 -
-- [396, tuple 396]
-
+- [396, 'tuple 396']
 box.space.vinyl:select{397}
 -
-- [397, tuple 397]
-
+- [397, 'tuple 397']
 box.space.vinyl:select{398}
 -
-- [398, tuple 398]
-
+- [398, 'tuple 398']
 box.space.vinyl:select{399}
 -
-- [399, tuple 399]
-
+- [399, 'tuple 399']
 rollback servers configuration
 switch master to master
 box.cfg{replication=''}
-- 
2.19.1

  reply	other threads:[~2018-10-25  2:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-25  2:31 [PATCH 0/2] test: rewrote xlog/checkpoint_daemon.test.lua Alexander Turenko
2018-10-25  2:31 ` Alexander Turenko [this message]
2018-10-25  2:31 ` [PATCH 2/2] " Alexander Turenko
2018-10-25 10:13 ` [PATCH 0/2] " Vladimir Davydov

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