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* [tarantool-patches] [PATCH] sql: remove support of partial indexes from parser
@ 2018-07-02 11:08 Nikita Pettik
  2018-07-02 13:50 ` [tarantool-patches] " Vladislav Shpilevoy
  2018-07-03  8:24 ` Kirill Yukhin
  0 siblings, 2 replies; 5+ messages in thread
From: Nikita Pettik @ 2018-07-02 11:08 UTC (permalink / raw)
  To: tarantool-patches; +Cc: v.shpilevoy, Gleb

From: Gleb <gleb-skiba@mail.ru>

Currently, Tarantool doesn't support partial indexes, so lets temporary
remove their processing from SQL parser to avoid confusing situations.
It can be returned after #1260 (implement functional indexes in
Tarantool) is done.

Closes #2165
---
Branch: https://github.com/tarantool/tarantool/tree/gh-2165-remove-support-partial-indexes
Issue: https://github.com/tarantool/tarantool/issues/2165

 src/box/sql/parse.y              |  4 ++--
 test/sql-tap/analyze9.test.lua   |  2 +-
 test/sql-tap/autoindex4.test.lua |  2 +-
 test/sql-tap/fkey1.test.lua      |  2 +-
 test/sql-tap/index6.test.lua     | 12 ++++++------
 test/sql-tap/index7.test.lua     | 14 ++++++++------
 6 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/src/box/sql/parse.y b/src/box/sql/parse.y
index 909891984..b2940b7c4 100644
--- a/src/box/sql/parse.y
+++ b/src/box/sql/parse.y
@@ -1193,9 +1193,9 @@ paren_exprlist(A) ::= LP exprlist(X) RP.  {A = X;}
 ///////////////////////////// The CREATE INDEX command ///////////////////////
 //
 cmd ::= createkw(S) uniqueflag(U) INDEX ifnotexists(NE) nm(X)
-        ON nm(Y) LP sortlist(Z) RP where_opt(W). {
+        ON nm(Y) LP sortlist(Z) RP. {
   sql_create_index(pParse, &X, sqlite3SrcListAppend(pParse->db,0,&Y), Z, U, &S,
-                   W, SORT_ORDER_ASC, NE, SQLITE_IDXTYPE_APPDEF);
+                   NULL, SORT_ORDER_ASC, NE, SQLITE_IDXTYPE_APPDEF);
 }
 
 %type uniqueflag {int}
diff --git a/test/sql-tap/analyze9.test.lua b/test/sql-tap/analyze9.test.lua
index 3b3d52f67..c6ab65a73 100755
--- a/test/sql-tap/analyze9.test.lua
+++ b/test/sql-tap/analyze9.test.lua
@@ -1111,7 +1111,7 @@ test:do_test(
         test:execsql([[
             DROP TABLE IF EXISTS t1;
             CREATE TABLE t1(id INTEGER PRIMARY KEY AUTOINCREMENT, a, b, c, d);
-            CREATE INDEX i1 ON t1(a, b) WHERE d IS NOT NULL;
+            CREATE INDEX i1 ON t1(a, b);
             INSERT INTO t1 VALUES(null, -1, -1, -1, NULL);
             INSERT INTO t1 SELECT null, 2*a,2*b,2*c,d FROM t1;
             INSERT INTO t1 SELECT null, 2*a,2*b,2*c,d FROM t1;
diff --git a/test/sql-tap/autoindex4.test.lua b/test/sql-tap/autoindex4.test.lua
index 45bae4866..a567c5e7d 100755
--- a/test/sql-tap/autoindex4.test.lua
+++ b/test/sql-tap/autoindex4.test.lua
@@ -111,7 +111,7 @@ test:do_execsql_test(
 test:do_execsql_test(
     "autoindex4-3.1",
     [[
-        CREATE INDEX Items_x1 ON Items(ItemName,Name) WHERE ItemName = 'dummy';
+        CREATE INDEX Items_x1 ON Items(ItemName,Name);
 
         SELECT Items.ItemName
           FROM Items
diff --git a/test/sql-tap/fkey1.test.lua b/test/sql-tap/fkey1.test.lua
index 8749e1f32..bca82d93d 100755
--- a/test/sql-tap/fkey1.test.lua
+++ b/test/sql-tap/fkey1.test.lua
@@ -212,7 +212,7 @@ test:do_execsql_test(
     "fkey1-6.1",
     [[
         CREATE TABLE p1(id PRIMARY KEY, x, y);
-        CREATE UNIQUE INDEX p1x ON p1(x) WHERE y<2;
+        CREATE INDEX p1x ON p1(x);
         INSERT INTO p1 VALUES(1, 1, 1);
         CREATE TABLE c1(a PRIMARY KEY REFERENCES p1(x));
     ]], {
diff --git a/test/sql-tap/index6.test.lua b/test/sql-tap/index6.test.lua
index 2aa97e848..069623f66 100755
--- a/test/sql-tap/index6.test.lua
+++ b/test/sql-tap/index6.test.lua
@@ -225,7 +225,7 @@ test:do_execsql_test(
     "index6-6.0",
     [[
         CREATE TABLE t6(a,b, PRIMARY KEY (a,b));
-        CREATE INDEX t6b ON t6(b) WHERE b=1;
+        CREATE INDEX t6b ON t6(b);
         INSERT INTO t6(a,b) VALUES(123,456);
         SELECT * FROM t6;
     ]], {
@@ -262,7 +262,7 @@ test:do_execsql_test(
         CREATE TABLE t7a(id primary key, x);
         CREATE TABLE t7b(id primary key, y);
         INSERT INTO t7a VALUES(1, 1);
-        CREATE INDEX t7ax ON t7a(x) WHERE x=99;
+        CREATE INDEX t7ax ON t7a(x);
         SELECT x,y FROM t7a LEFT JOIN t7b ON (x=99) ORDER BY x;
     ]], {
         -- <index6-7.0>
@@ -318,7 +318,7 @@ test:do_execsql_test(
     [[
         CREATE TABLE t8a(id primary key, a,b);
         CREATE TABLE t8b(id primary key, x,y);
-        CREATE INDEX i8c ON t8b(y) WHERE x = 'value';
+        CREATE INDEX i8c ON t8b(y);
 
         INSERT INTO t8a VALUES(1, 1, 'one');
         INSERT INTO t8a VALUES(2, 2, 'two');
@@ -364,7 +364,7 @@ if (0 > 0)
         "index6-9.1",
         [[
             CREATE TABLE t9(a int, b int, c int);
-            CREATE INDEX t9ca ON t9(c,a) WHERE a in (10,12,20);
+            CREATE INDEX t9ca ON t9(c,a);
             INSERT INTO t9 VALUES(1,1,9),(10,2,35),(11,15,82),(20,19,5),(NULL,7,3);
             UPDATE t9 SET b=c WHERE a in (10,12,20);
             SELECT a,b,c,'|' FROM t9 ORDER BY a;
@@ -379,7 +379,7 @@ test:do_execsql_test(
     [[
         --DROP TABLE t9;
         CREATE TABLE t9(a int, b int, c int, PRIMARY KEY(a));
-        CREATE INDEX t9ca ON t9(c,a) WHERE a in (10,12,20);
+        CREATE INDEX t9ca ON t9(c,a);
         INSERT INTO t9 VALUES(1,1,9),(10,2,35),(11,15,82),(20,19,5);
         UPDATE t9 SET b=c WHERE a in (10,12,20);
         SELECT a,b,c,'|' FROM t9 ORDER BY a;
@@ -400,7 +400,7 @@ test:do_execsql_test(
           (2,3,4,5,6),
           (3,4,5,6,7),
           (1,2,3,8,9);
-        CREATE INDEX t10x ON t10(d) WHERE a=1 AND b=2 AND c=3;
+        CREATE INDEX t10x ON t10(d);
         SELECT e FROM t10 WHERE a=1 AND b=2 AND c=3 ORDER BY d;
     ]], {
         -- <index6-10.1>
diff --git a/test/sql-tap/index7.test.lua b/test/sql-tap/index7.test.lua
index c8f56eb29..11728d39e 100755
--- a/test/sql-tap/index7.test.lua
+++ b/test/sql-tap/index7.test.lua
@@ -261,7 +261,7 @@ test:do_execsql_test(
 test:do_execsql_test(
     "index7-6.2",
     [[
-        CREATE INDEX i4 ON t4(c) WHERE d='xyz';
+        CREATE INDEX i4 ON t4(c);
         SELECT a,b,c,d FROM (SELECT a,b FROM t5 WHERE a=1 AND b='xyz'), t4 WHERE c='abc';
     ]], {
         -- <index7-6.2>
@@ -291,14 +291,16 @@ test:do_eqp_test(
         -- </index7-6.4>
     })
 
+-- gh-2165 Currently, Tarantool lacks support of partial indexes,
+-- so temporary we removed processing of their syntax from parser.
+--
 test:do_catchsql_test(
-    "index7-6.5",
+    "index7-7.1",
     [[
-        CREATE INDEX t5a ON t5(a) WHERE a=#1;
+        CREATE TABLE t1 (a INTEGER PRIMARY KEY, b INTEGER)
+        CREATE UNIQUE INDEX i ON t1 (a) WHERE a = 3;
     ]], {
-        -- <index7-6.5>
-        1, [[near "#1": syntax error]]
-        -- </index7-6.5>
+        1, "keyword \"CREATE\" is reserved"
     })
 
 test:finish_test()
-- 
2.15.1

^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-07-03  8:24 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-07-02 11:08 [tarantool-patches] [PATCH] sql: remove support of partial indexes from parser Nikita Pettik
2018-07-02 13:50 ` [tarantool-patches] " Vladislav Shpilevoy
2018-07-02 15:51   ` n.pettik
2018-07-02 18:30     ` Vladislav Shpilevoy
2018-07-03  8:24 ` Kirill Yukhin

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