[tarantool-patches] [PATCH v1 2/2] box: fix Tarantool upgrade from 2.1.0 to 2.1.1
Kirill Shcherbatov
kshcherbatov at tarantool.org
Fri Jan 25 14:12:25 MSK 2019
Tarantool could not start from the snapshot created by version
2.1.0 because the new version 2.1.1 does not support the
index.opts.sql index opt and stops the execution.
Introduced a special state OPT_DEF_LEGACY macro to ignore legacy
options and introduced migration code in upgrade.lua.
---
src/box/index_def.c | 1 +
src/box/lua/upgrade.lua | 26 +++++++++++++++++-
src/box/opt_def.c | 3 ++
src/box/opt_def.h | 12 +++++---
test/sql/upgrade.test.lua | 17 ++++++++++++
.../upgrade/2.1.0/00000000000000000003.snap | Bin 0 -> 2124 bytes
6 files changed, 54 insertions(+), 5 deletions(-)
create mode 100644 test/sql/upgrade/2.1.0/00000000000000000003.snap
diff --git a/src/box/index_def.c b/src/box/index_def.c
index 2ba57ee9d..7d2c11729 100644
--- a/src/box/index_def.c
+++ b/src/box/index_def.c
@@ -60,6 +60,7 @@ const struct opt_def index_opts_reg[] = {
OPT_DEF("run_size_ratio", OPT_FLOAT, struct index_opts, run_size_ratio),
OPT_DEF("bloom_fpr", OPT_FLOAT, struct index_opts, bloom_fpr),
OPT_DEF("lsn", OPT_INT64, struct index_opts, lsn),
+ OPT_DEF_LEGACY("sql"),
OPT_END,
};
diff --git a/src/box/lua/upgrade.lua b/src/box/lua/upgrade.lua
index 81f578e58..b5ef043eb 100644
--- a/src/box/lua/upgrade.lua
+++ b/src/box/lua/upgrade.lua
@@ -615,6 +615,29 @@ local function upgrade_to_2_1_0()
upgrade_priv_to_2_1_0()
end
+--------------------------------------------------------------------------------
+-- Tarantool 2.1.1
+--------------------------------------------------------------------------------
+
+local function upgrade_priv_to_2_1_1()
+ local _index = box.space[box.schema.INDEX_ID]
+ for _, index in _index:pairs() do
+ local opts = index.opts
+ for field, _ in pairs(opts) do
+ if field == 'sql' then
+ opts[field] = nil
+ end
+ end
+ _index:replace(box.tuple.new({index.id, index.iid, index.name,
+ index.type, opts, index.parts}))
+ end
+end
+
+local function upgrade_to_2_1_1()
+ log.info("started upgrade_to_2_1_1")
+ upgrade_priv_to_2_1_1()
+end
+
local function get_version()
local version = box.space._schema:get{'version'}
if version == nil then
@@ -642,7 +665,8 @@ local function upgrade(options)
{version = mkversion(1, 7, 7), func = upgrade_to_1_7_7, auto = true},
{version = mkversion(1, 10, 0), func = upgrade_to_1_10_0, auto = true},
{version = mkversion(1, 10, 2), func = upgrade_to_1_10_2, auto = true},
- {version = mkversion(2, 1, 0), func = upgrade_to_2_1_0, auto = true}
+ {version = mkversion(2, 1, 0), func = upgrade_to_2_1_0, auto = true},
+ {version = mkversion(2, 1, 1), func = upgrade_to_2_1_1, auto = true}
}
for _, handler in ipairs(handlers) do
diff --git a/src/box/opt_def.c b/src/box/opt_def.c
index 1d1f09ed5..17c555a0e 100644
--- a/src/box/opt_def.c
+++ b/src/box/opt_def.c
@@ -167,6 +167,8 @@ opts_parse_key(void *opts, const struct opt_def *reg, const char *key,
if (key_len != strlen(def->name) ||
memcmp(key, def->name, key_len) != 0)
continue;
+ if (def->is_legacy)
+ goto skip;
return opt_set(opts, def, data, region, errcode, field_no);
}
@@ -177,6 +179,7 @@ opts_parse_key(void *opts, const struct opt_def *reg, const char *key,
diag_set(ClientError, errcode, field_no, errmsg);
return -1;
}
+skip:
mp_next(data);
return 0;
}
diff --git a/src/box/opt_def.h b/src/box/opt_def.h
index 318204e91..27d088e74 100644
--- a/src/box/opt_def.h
+++ b/src/box/opt_def.h
@@ -86,6 +86,7 @@ struct opt_def {
int enum_size;
const char **enum_strs;
uint32_t enum_max;
+ bool is_legacy;
/** MsgPack data decode callbacks. */
union {
opt_def_to_enum_cb to_enum;
@@ -95,18 +96,21 @@ struct opt_def {
#define OPT_DEF(key, type, opts, field) \
{ key, type, offsetof(opts, field), sizeof(((opts *)0)->field), \
- NULL, 0, NULL, 0, {NULL} }
+ NULL, 0, NULL, 0, false, {NULL} }
#define OPT_DEF_ENUM(key, enum_name, opts, field, to_enum) \
{ key, OPT_ENUM, offsetof(opts, field), sizeof(int), #enum_name, \
sizeof(enum enum_name), enum_name##_strs, enum_name##_MAX, \
- {(void *)to_enum} }
+ false, {(void *)to_enum} }
#define OPT_DEF_ARRAY(key, opts, field, to_array) \
{ key, OPT_ARRAY, offsetof(opts, field), sizeof(((opts *)0)->field), \
- NULL, 0, NULL, 0, {(void *)to_array} }
+ NULL, 0, NULL, 0, false, {(void *)to_array} }
-#define OPT_END {NULL, opt_type_MAX, 0, 0, NULL, 0, NULL, 0, {NULL}}
+#define OPT_DEF_LEGACY(key) \
+ { key, opt_type_MAX, 0, 0, NULL, 0, NULL, 0, true, {NULL} }
+
+#define OPT_END {NULL, opt_type_MAX, 0, 0, NULL, 0, NULL, 0, false, {NULL}}
struct region;
diff --git a/test/sql/upgrade.test.lua b/test/sql/upgrade.test.lua
index cd4dd3cca..4a4cd63a9 100644
--- a/test/sql/upgrade.test.lua
+++ b/test/sql/upgrade.test.lua
@@ -53,3 +53,20 @@ box.sql.execute("DROP TABLE T_OUT;")
test_run:switch('default')
test_run:cmd('stop server upgrade')
test_run:cmd('cleanup server upgrade')
+
+-- Test Tarantool 2.1.0 to 2.1.1 migration.
+work_dir = 'sql/upgrade/2.1.0/'
+test_run:cmd('create server upgrade210 with script="sql/upgrade/upgrade.lua", workdir="' .. work_dir .. '"')
+test_run:cmd('start server upgrade210')
+
+test_run:switch('upgrade210')
+
+s = box.space._space.index['name']:get('T2')
+s
+i = box.space._index:select(s.id)
+i
+i[1].opts.sql == nil
+
+test_run:switch('default')
+test_run:cmd('stop server upgrade210')
+test_run:cmd('cleanup server upgrade210')
diff --git a/test/sql/upgrade/2.1.0/00000000000000000003.snap b/test/sql/upgrade/2.1.0/00000000000000000003.snap
new file mode 100644
index 0000000000000000000000000000000000000000..25bb78734dd5680c510bdb36cf94776f19c4b0c2
GIT binary patch
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literal 0
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--
2.19.2
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