diff options
Diffstat (limited to 'mysql-test/main/join_cache_notasan.result')
| -rw-r--r-- | mysql-test/main/join_cache_notasan.result | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/mysql-test/main/join_cache_notasan.result b/mysql-test/main/join_cache_notasan.result new file mode 100644 index 00000000..3cec949f --- /dev/null +++ b/mysql-test/main/join_cache_notasan.result @@ -0,0 +1,27 @@ +# +# MDEV-28217 Incorrect Join Execution When Controlling Join Buffer Size +# +CREATE TABLE t1 (i int PRIMARY KEY)engine=innodb; +INSERT INTO t1 VALUES (1332945389); +CREATE TABLE t2 (i int PRIMARY KEY)engine=innodb; +INSERT INTO t2 VALUES (1180244875), (1951338178); +SET SESSION join_buffer_size= X; +Warnings: +Warning X Truncated incorrect join_buffer_size value: 'X' +SET SESSION join_cache_level = 4; +SET optimizer_switch='optimize_join_buffer_size=on'; +SELECT t2.i FROM t2 LEFT JOIN t1 ON t1.i = t2.i WHERE t1.i; +i +SET optimizer_switch='optimize_join_buffer_size=off'; +SELECT t1.i,t2.i FROM t2 LEFT JOIN t1 ON t1.i = t2.i WHERE t1.i; +ERROR HYX: Could not create a join buffer. Please check and adjust the value of the variables 'JOIN_BUFFER_SIZE (X)' and 'JOIN_BUFFER_SPACE_LIMIT (X)' +SET SESSION join_buffer_size= 10000000; +SELECT t1.i,t2.i FROM t2 LEFT JOIN t1 ON t1.i = t2.i WHERE t1.i; +i i +SET SESSION optimizer_switch= default; +SET SESSION join_buffer_size= default; +SET SESSION join_cache_level= default; +drop table t1,t2; +# +# End of 10.4 tests +# |