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Merge branch '10.5' into 10.6

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This commit is contained in:
Sergei Golubchik
2022-05-10 11:53:59 +02:00
parent f4d671bff2 fe3d07cab8
commit 3bc98a4ec4
249 changed files with 7080 additions and 1864 deletions
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43
mysql-test/main/having_cond_pushdown.test
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@ -1444,3 +1444,46 @@ eval EXPLAIN FORMAT=JSON $q;
eval $q;
DROP TABLE t1,t2;
--echo #
--echo # MDEV-26402: A SEGV in Item_field::used_tables/update_depend_map_for_order or Assertion `fixed == 1'
--echo #
CREATE TABLE t1 (i int NOT NULL);
SELECT * FROM t1 GROUP BY i HAVING i IN ( i IS NULL);
SELECT * FROM t1 GROUP BY i HAVING i IN ( i IS NULL AND 'x' = 0);
SELECT * FROM t1 GROUP BY i HAVING i='1' IN ( i IS NULL AND 'x' = 0);
DROP TABLE t1;
--echo #
--echo # MDEV-28080: HAVING with NOT EXIST predicate in an equality
--echo # (fixed by the patch for MDEV-26402)
--echo #
CREATE TABLE t1 (a int);
CREATE TABLE t2 (b int);
INSERT INTO t1 VALUES (0), (1), (1), (0);
INSERT INTO t2 VALUES (3), (7);
SELECT a FROM t1
GROUP BY a HAVING a= (NOT EXISTS (SELECT b FROM t2 WHERE b = 1));
SELECT a FROM t1
GROUP BY a HAVING a= (NOT EXISTS (SELECT b FROM t2 WHERE b = 7));
DROP TABLE t1, t2;
--echo #
--echo # MDEV-28082: HAVING with IS NULL predicate in an equality
--echo # (fixed by the patch for MDEV-26402)
--echo #
CREATE TABLE t1 (a int, b int NOT NULL) ;
INSERT INTO t1 VALUES (1,10), (0,11), (0,11), (1,10);
SELECT a,b FROM t1 GROUP BY a HAVING a = (b IS NULL);
SELECT a,b FROM t1 GROUP BY a,b HAVING a = (b IS NULL);
DROP TABLE t1;
--echo End of 10.4 tests