create table t1 (a bigint); lock tables t1 write; insert into t1 values(0); analyze table t1; Table Op Msg_type Msg_text test.t1 analyze status OK unlock tables; check table t1; Table Op Msg_type Msg_text test.t1 check status OK drop table t1; create table t1 (a bigint); insert into t1 values(0); lock tables t1 write; delete from t1; analyze table t1; Table Op Msg_type Msg_text test.t1 analyze status OK unlock tables; check table t1; Table Op Msg_type Msg_text test.t1 check status OK drop table t1; create table t1 (a bigint); insert into t1 values(0); analyze table t1; Table Op Msg_type Msg_text test.t1 analyze status OK check table t1; Table Op Msg_type Msg_text test.t1 check status OK drop table t1; create table t1 (a mediumtext, fulltext key key1(a)) charset utf8 collate utf8_general_ci engine myisam; insert into t1 values ('hello'); analyze table t1; Table Op Msg_type Msg_text test.t1 analyze status OK analyze table t1; Table Op Msg_type Msg_text test.t1 analyze status Table is already up to date drop table t1; CREATE TABLE t1 (a int); prepare stmt1 from "SELECT * FROM t1 PROCEDURE ANALYSE()"; execute stmt1; Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype execute stmt1; Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype deallocate prepare stmt1; drop table t1; create temporary table t1(a int, index(a)); insert into t1 values('1'),('2'),('3'),('4'),('5'); analyze table t1; Table Op Msg_type Msg_text test.t1 analyze status OK show index from t1; Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment t1 1 a 1 a A 5 NULL NULL YES BTREE drop table t1; End of 4.1 tests create table t1(a int); analyze table t1 extended; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'extended' at line 1 optimize table t1 extended; ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'extended' at line 1 drop table t1; End of 5.0 tests