diff options
Diffstat (limited to 'mysql-test/t/merge.test')
| -rw-r--r-- | mysql-test/t/merge.test | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mysql-test/t/merge.test b/mysql-test/t/merge.test index 490010c0a42..b3944416adc 100644 --- a/mysql-test/t/merge.test +++ b/mysql-test/t/merge.test @@ -447,6 +447,19 @@ ALTER TABLE m1 ENGINE=MERGE UNION=(t1); SELECT * FROM m1; DROP TABLE t1, m1; +# +# BUG#24342 - Incorrect results with query over MERGE table +# +CREATE TABLE t1 (a VARCHAR(255) CHARACTER SET latin1 COLLATE latin1_german2_ci, + b INT, INDEX(a,b)); +CREATE TABLE t2 LIKE t1; +CREATE TABLE t3 LIKE t1; +ALTER TABLE t3 ENGINE=MERGE UNION=(t1,t2); +INSERT INTO t1 VALUES ('ss',1); +INSERT INTO t2 VALUES ('ss',2),(0xDF,2); +SELECT COUNT(*) FROM t3 WHERE a=0xDF AND b=2; +DROP TABLE t1,t2,t3; + # End of 4.1 tests # |