diff options
Diffstat (limited to 'mysql-test/r/auto_increment.result')
| -rw-r--r-- | mysql-test/r/auto_increment.result | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/mysql-test/r/auto_increment.result b/mysql-test/r/auto_increment.result index dbeedb481cd..d21e78428c5 100644 --- a/mysql-test/r/auto_increment.result +++ b/mysql-test/r/auto_increment.result @@ -476,3 +476,43 @@ SELECT a FROM t2; a 2 DROP TABLE t1, t2; +# +# Bug#39828 autoinc wraps around when offset and increment > 1 +# +CREATE TABLE t1 (c1 BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY(c1)) engine=MyISAM; +INSERT INTO t1 VALUES(1); +INSERT INTO t1 VALUES (18446744073709551601); +SET @@SESSION.AUTO_INCREMENT_INCREMENT=10; +SELECT @@SESSION.AUTO_INCREMENT_OFFSET; +@@SESSION.AUTO_INCREMENT_OFFSET +1 +INSERT INTO t1 VALUES (NULL), (NULL), (NULL); +ERROR 22003: Out of range value for column 't1' at row 167 +SELECT * FROM t1; +c1 +1 +18446744073709551601 +18446744073709551611 +SET @@SESSION.AUTO_INCREMENT_INCREMENT=default; +SET @@SESSION.AUTO_INCREMENT_OFFSET=default; +DROP TABLE t1; +End of 5.1 tests +# +# Bug#50619 assert in handler::update_auto_increment +# +CREATE TABLE t1 (pk INT AUTO_INCREMENT, PRIMARY KEY (pk)); +INSERT INTO t1 VALUES (NULL), (-1), (NULL); +SELECT * FROM t1; +pk +-1 +1 +2 +DROP TABLE t1; +CREATE TABLE t1 (pk BIGINT UNSIGNED AUTO_INCREMENT, PRIMARY KEY (pk)); +INSERT INTO t1 VALUES (NULL), (18446744073709551615-1), (NULL); +ERROR HY000: Failed to read auto-increment value from storage engine +SELECT * FROM t1; +pk +1 +18446744073709551614 +DROP TABLE t1; |