1
0
mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00

MDEV-76 5.5 memory overrun on main.select_jcl6.

geometry fields are blobs too.
This commit is contained in:
Sergei Golubchik
2012-01-07 20:01:55 +01:00
parent ad2508eac4
commit 8c2bcdf85f
2 changed files with 3 additions and 2 deletions

View File

@ -4411,7 +4411,7 @@ INSERT INTO t1 VALUES
EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2
1 SIMPLE t2 hash_ALL a #hash#$hj 12 test.t1.a 2 Using where; Using join buffer (flat, BNLH join)
1 SIMPLE t2 hash_ALL a #hash#$hj 14 test.t1.a 2 Using where; Using join buffer (flat, BNLH join)
SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
1
1
@ -4421,7 +4421,7 @@ SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2;
EXPLAIN SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 2
1 SIMPLE t2 hash_ALL a #hash#$hj 12 test.t1.a 2 Using where; Using join buffer (flat, BNLH join)
1 SIMPLE t2 hash_ALL a #hash#$hj 14 test.t1.a 2 Using where; Using join buffer (flat, BNLH join)
SELECT 1 FROM t1 NATURAL LEFT JOIN t1 AS t2 FORCE INDEX(a);
1
1