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Merge 5.1-bugteam to 5.5-merge.

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This commit is contained in:
Sergey Vojtovich
2010-08-27 15:33:32 +04:00
parent c88cfec29c 1087cfc4d5
commit ab2414577a
5 changed files with 134 additions and 23 deletions
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24
mysql-test/suite/innodb/t/innodb_mysql.test
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@ -746,6 +746,30 @@ UNLOCK TABLES;
DROP TABLE t1;
--echo #
--echo # Bug#55656: mysqldump can be slower after bug #39653 fix
--echo #
CREATE TABLE t1 (a INT , b INT, c INT, d INT,
KEY (b), PRIMARY KEY (a,b)) ENGINE=INNODB;
INSERT INTO t1 VALUES (1,1,1,1), (2,2,2,2), (3,3,3,3);
--query_vertical EXPLAIN SELECT COUNT(*) FROM t1
DROP INDEX b ON t1;
CREATE INDEX b ON t1(a,b);
--query_vertical EXPLAIN SELECT COUNT(*) FROM t1
DROP INDEX b ON t1;
CREATE INDEX b ON t1(a,b,c);
--query_vertical EXPLAIN SELECT COUNT(*) FROM t1
DROP INDEX b ON t1;
CREATE INDEX b ON t1(a,b,c,d);
--query_vertical EXPLAIN SELECT COUNT(*) FROM t1
DROP TABLE t1;
--echo #
--echo End of 5.1 tests