--- suite/storage_engine/index_type_hash.result 2012-07-15 01:10:17.919128889 +0400 +++ suite/storage_engine/index_type_hash.reject 2012-07-15 17:49:26.135915989 +0400 @@ -4,7 +4,7 @@ ) ENGINE= ; SHOW KEYS IN t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment -t1 1 a 1 a # # NULL NULL # HASH +t1 1 a 1 a # # NULL NULL # BTREE DROP TABLE t1; CREATE TABLE t1 (a , b , @@ -12,8 +12,8 @@ ) ENGINE= ; SHOW KEYS IN t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment -t1 1 a_b 1 a # # NULL NULL # HASH a_b index -t1 1 a_b 2 b # # NULL NULL # HASH a_b index +t1 1 a_b 1 a # # NULL NULL # BTREE a_b index +t1 1 a_b 2 b # # NULL NULL # BTREE a_b index DROP TABLE t1; CREATE TABLE t1 (a , b , @@ -22,8 +22,8 @@ ) ENGINE= ; SHOW KEYS IN t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment -t1 1 a 1 a # # NULL NULL # HASH -t1 1 b 1 b # # NULL NULL # HASH +t1 1 a 1 a # # NULL NULL # BTREE +t1 1 b 1 b # # NULL NULL # BTREE DROP TABLE t1; CREATE TABLE t1 (a , b , @@ -31,7 +31,7 @@ ) ENGINE= ; SHOW KEYS IN t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment -t1 0 a 1 a # # NULL NULL # HASH +t1 0 a 1 a # # NULL NULL # BTREE INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'); INSERT INTO t1 (a,b) VALUES (1,'c'); ERROR 23000: Duplicate entry '1' for key 'a' @@ -43,7 +43,7 @@ ALTER TABLE t1 ADD (a) USING HASH COMMENT 'simple index on a'; SHOW INDEX FROM t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment -t1 1 a 1 a # # NULL NULL # HASH simple index on a +t1 1 a 1 a # # NULL NULL # BTREE simple index on a ALTER TABLE t1 DROP KEY a; DROP TABLE t1; CREATE TABLE t1 (a , @@ -52,7 +52,7 @@ ) ENGINE= ; SHOW KEYS IN t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment -t1 0 a 1 a # # NULL NULL # HASH +t1 0 a 1 a # # NULL NULL # BTREE INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'); INSERT INTO t1 (a,b) VALUES (1,'c'); ERROR 23000: Duplicate entry '1' for key 'a'