diff options
Diffstat (limited to 'mysql-test/main/single_delete_update_innodb.result')
| -rw-r--r-- | mysql-test/main/single_delete_update_innodb.result | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/mysql-test/main/single_delete_update_innodb.result b/mysql-test/main/single_delete_update_innodb.result new file mode 100644 index 00000000..aca40974 --- /dev/null +++ b/mysql-test/main/single_delete_update_innodb.result @@ -0,0 +1,32 @@ +# +# Bug #53742: UPDATEs have no effect after applying patch for bug 36569 +# +CREATE TABLE t1 ( +pk INT NOT NULL AUTO_INCREMENT, +c1_idx CHAR(1) DEFAULT 'y', +c2 INT, +PRIMARY KEY (pk), +INDEX c1_idx (c1_idx) +) ENGINE=InnoDB; +INSERT INTO t1 VALUES (), (), (), (); +SELECT * FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC LIMIT 2; +pk c1_idx c2 +4 y NULL +3 y NULL +UPDATE t1 SET c2 = 0 WHERE c1_idx = 'y' ORDER BY pk DESC LIMIT 2; +SELECT * FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC LIMIT 2; +pk c1_idx c2 +4 y 0 +3 y 0 +SELECT * FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC; +pk c1_idx c2 +4 y 0 +3 y 0 +2 y NULL +1 y NULL +DELETE FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC LIMIT 2; +SELECT * FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC; +pk c1_idx c2 +2 y NULL +1 y NULL +DROP TABLE t1; |