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Auto-merge from mysql-5.1.

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This commit is contained in:
Alexander Nozdrin
2009-11-05 12:37:26 +03:00
parent 660043abaf e5a1995dc7
commit ff867d21f4
4 changed files with 100 additions and 28 deletions
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15
mysql-test/t/olap.test
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@ -375,4 +375,19 @@ INSERT INTO t1 VALUES(0);
SELECT 1 FROM t1 GROUP BY (DATE(NULL)) WITH ROLLUP;
DROP TABLE t1;
--echo #
--echo # Bug #48131: crash group by with rollup, distinct,
--echo # filesort, with temporary tables
--echo #
CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY);
INSERT INTO t1 VALUES (1), (2);
CREATE TABLE t2 (b INT);
INSERT INTO t2 VALUES (100);
SELECT a, b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
SELECT DISTINCT b FROM t1, t2 GROUP BY a, b WITH ROLLUP;
DROP TABLE t1, t2;
--echo End of 5.0 tests