diff options
Diffstat (limited to 'mysql-test/r/table_keyinfo-6838.result')
| -rw-r--r-- | mysql-test/r/table_keyinfo-6838.result | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mysql-test/r/table_keyinfo-6838.result b/mysql-test/r/table_keyinfo-6838.result new file mode 100644 index 00000000000..55b035069ce --- /dev/null +++ b/mysql-test/r/table_keyinfo-6838.result @@ -0,0 +1,12 @@ +CREATE TABLE t1 (i INT, state VARCHAR(997)) ENGINE=MyISAM; +INSERT INTO t1 VALUES (2,'Louisiana'),(9,'Maine'); +CREATE TABLE t2 (state VARCHAR(997), j INT) ENGINE=MyISAM; +INSERT INTO t2 VALUES ('Louisiana',9),('Alaska',5); +INSERT INTO t2 SELECT t2.* FROM t2 JOIN t2 AS t3 JOIN t2 AS t4 JOIN t2 AS t5 JOIN t2 AS t6; +SET @@max_heap_table_size= 16384; +set @@optimizer_switch='derived_merge=OFF'; +set @@optimizer_switch='extended_keys=ON'; +SELECT * FROM t1 AS t1_1 LEFT JOIN ( t1 AS t1_2 INNER JOIN (SELECT * FROM t2) v2 ON t1_2.i = j ) ON t1_1.state = v2.state LIMIT 1; +i state i state state j +2 Louisiana 9 Maine Louisiana 9 +DROP TABLE t1, t2; |