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Manual merge from mysql-5.1-bugteam to mysql-trunk-merge.

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conflicts:
   conflict      configure.in
This commit is contained in:
Alexey Kopytov
2010-06-02 14:01:26 +04:00
parent fb4c786e2f 40d4c07cd0
commit e90af219d2
3 changed files with 30 additions and 2 deletions
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15
mysql-test/t/explain.test
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@ -223,4 +223,19 @@ EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT 1 FROM t1 t JOIN t2 WHERE b <= 1 AND
DROP TABLE t1, t2;
--echo #
--echo # Bug #48573: difference of index selection between rpm binary and
--echo # .tar.gz, windows vs linux..
--echo #
CREATE TABLE t1(c1 INT, c2 INT, c4 INT, c5 INT, KEY(c2, c5), KEY(c2, c4, c5));
INSERT INTO t1 VALUES(4, 1, 1, 1);
INSERT INTO t1 VALUES(3, 1, 1, 1);
INSERT INTO t1 VALUES(2, 1, 1, 1);
INSERT INTO t1 VALUES(1, 1, 1, 1);
EXPLAIN SELECT c1 FROM t1 WHERE c2 = 1 AND c4 = 1 AND c5 = 1;
DROP TABLE t1;
--echo End of 5.1 tests.