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Diffstat (limited to 'mysql-test/r/having.result')
| -rw-r--r-- | mysql-test/r/having.result | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/r/having.result b/mysql-test/r/having.result index f0b934ebd3a..28e798f5475 100644 --- a/mysql-test/r/having.result +++ b/mysql-test/r/having.result @@ -430,4 +430,24 @@ SELECT b, COUNT(DISTINCT a) FROM t1 GROUP BY b HAVING b is NULL; b COUNT(DISTINCT a) NULL 1 DROP TABLE t1; +# +# Bug#50995 Having clause on subquery result produces incorrect results. +# +CREATE TABLE t1 +( +id1 INT, +id2 INT NOT NULL, +INDEX id1(id2) +); +INSERT INTO t1 SET id1=1, id2=1; +INSERT INTO t1 SET id1=2, id2=1; +INSERT INTO t1 SET id1=3, id2=1; +SELECT t1.id1, +(SELECT 0 FROM DUAL +WHERE t1.id1=t1.id1) AS amount FROM t1 +WHERE t1.id2 = 1 +HAVING amount > 0 +ORDER BY t1.id1; +id1 amount +DROP TABLE t1; End of 5.0 tests |