drop table if exists t1; create table t1 (a char(10), tmsp timestamp); insert into t1 set a = 1; insert delayed into t1 set a = 2; insert into t1 set a = 3, tmsp=NULL; insert delayed into t1 set a = 4; insert delayed into t1 set a = 5, tmsp = 19711006010203; insert delayed into t1 (a, tmsp) values (6, 19711006010203); insert delayed into t1 (a, tmsp) values (7, NULL); FLUSH TABLE t1; insert into t1 set a = 8,tmsp=19711006010203; select * from t1 where tmsp=0; a tmsp select * from t1 where tmsp=19711006010203; a tmsp 5 1971-10-06 01:02:03 6 1971-10-06 01:02:03 8 1971-10-06 01:02:03 drop table t1; create table t1 (a int not null auto_increment primary key, b char(10)); insert delayed into t1 values (1,"b"); insert delayed into t1 values (null,"c"); insert delayed into t1 values (3,"d"),(null,"e"); insert delayed into t1 values (3,"this will give an","error"); ERROR 21S01: Column count doesn't match value count at row 1 FLUSH TABLE t1; show status like 'not_flushed_delayed_rows'; Variable_name Value Not_flushed_delayed_rows 0 select * from t1; a b 1 b 2 c 3 d 4 e drop table t1; create table t1 (a int not null primary key); insert into t1 values (1); insert delayed into t1 values (1); select * from t1; a 1 drop table t1; CREATE TABLE t1 ( a int(10) NOT NULL auto_increment, PRIMARY KEY (a)); insert delayed into t1 values(null); insert into t1 values(null); insert into t1 values(null); insert delayed into t1 values(null); insert delayed into t1 values(null); insert delayed into t1 values(null); insert into t1 values(null); insert into t1 values(null); insert into t1 values(null); delete from t1 where a=6; insert delayed into t1 values(null); insert delayed into t1 values(null); insert delayed into t1 values(null); insert delayed into t1 values(null); FLUSH TABLE t1; select * from t1 order by a; a 1 2 3 4 5 7 8 9 10 11 12 13 DROP TABLE t1; SET @bug20627_old_auto_increment_offset= @@auto_increment_offset= 2; SET @bug20627_old_auto_increment_increment= @@auto_increment_increment= 3; SET @bug20627_old_session_auto_increment_offset= @@session.auto_increment_offset= 4; SET @bug20627_old_session_auto_increment_increment= @@session.auto_increment_increment= 5; SET @@auto_increment_offset= 2; SET @@auto_increment_increment= 3; SET @@session.auto_increment_offset= 4; SET @@session.auto_increment_increment= 5; CREATE TABLE t1 ( c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1) ); INSERT INTO t1 VALUES (NULL),(NULL),(NULL); SELECT * FROM t1; c1 4 9 14 DROP TABLE t1; CREATE TABLE t1 ( c1 INT NOT NULL AUTO_INCREMENT, PRIMARY KEY (c1) ); INSERT DELAYED INTO t1 VALUES (NULL),(NULL),(NULL); FLUSH TABLE t1; SELECT * FROM t1; c1 4 9 14 DROP TABLE t1; SET @@auto_increment_offset= @bug20627_old_auto_increment_offset; SET @@auto_increment_increment= @bug20627_old_auto_increment_increment; SET @@session.auto_increment_offset= @bug20627_old_session_auto_increment_offset; SET @@session.auto_increment_increment= @bug20627_old_session_auto_increment_increment; SET @bug20830_old_auto_increment_offset= @@auto_increment_offset= 2; SET @bug20830_old_auto_increment_increment= @@auto_increment_increment= 3; SET @bug20830_old_session_auto_increment_offset= @@session.auto_increment_offset= 4; SET @bug20830_old_session_auto_increment_increment= @@session.auto_increment_increment= 5; SET @@auto_increment_offset= 2; SET @@auto_increment_increment= 3; SET @@session.auto_increment_offset= 4; SET @@session.auto_increment_increment= 5; CREATE TABLE t1 ( c1 INT(11) NOT NULL AUTO_INCREMENT, c2 INT(11) DEFAULT NULL, PRIMARY KEY (c1) ); SET insert_id= 14; INSERT INTO t1 VALUES(NULL, 11), (NULL, 12), (NULL, 13); INSERT INTO t1 VALUES(NULL, 21), (NULL, 22), (NULL, 23); INSERT INTO t1 VALUES( 69, 31), (NULL, 32), (NULL, 33); INSERT INTO t1 VALUES(NULL, 41), (NULL, 42), (NULL, 43); SET insert_id= 114; INSERT INTO t1 VALUES(NULL, 51), (NULL, 52), (NULL, 53); INSERT INTO t1 VALUES(NULL, 61), (NULL, 62), (NULL, 63); INSERT INTO t1 VALUES( 49, 71), (NULL, 72), (NULL, 73); INSERT INTO t1 VALUES(NULL, 81), (NULL, 82), (NULL, 83); SET insert_id= 114; INSERT INTO t1 VALUES(NULL, 91); ERROR 23000: Duplicate entry '114' for key 1 INSERT INTO t1 VALUES (NULL, 92), (NULL, 93); SELECT * FROM t1; c1 c2 14 11 19 12 24 13 29 21 34 22 39 23 69 31 74 32 79 33 84 41 89 42 94 43 114 51 119 52 124 53 129 61 134 62 139 63 49 71 144 72 149 73 154 81 159 82 164 83 169 92 174 93 SELECT COUNT(*) FROM t1; COUNT(*) 26 SELECT SUM(c1) FROM t1; SUM(c1) 2569 DROP TABLE t1; CREATE TABLE t1 ( c1 INT(11) NOT NULL AUTO_INCREMENT, c2 INT(11) DEFAULT NULL, PRIMARY KEY (c1) ); SET insert_id= 14; INSERT DELAYED INTO t1 VALUES(NULL, 11), (NULL, 12), (NULL, 13); INSERT DELAYED INTO t1 VALUES(NULL, 21), (NULL, 22), (NULL, 23); INSERT DELAYED INTO t1 VALUES( 69, 31), (NULL, 32), (NULL, 33); INSERT DELAYED INTO t1 VALUES(NULL, 41), (NULL, 42), (NULL, 43); SET insert_id= 114; INSERT DELAYED INTO t1 VALUES(NULL, 51), (NULL, 52), (NULL, 53); INSERT DELAYED INTO t1 VALUES(NULL, 61), (NULL, 62), (NULL, 63); INSERT DELAYED INTO t1 VALUES( 49, 71), (NULL, 72), (NULL, 73); INSERT DELAYED INTO t1 VALUES(NULL, 81), (NULL, 82), (NULL, 83); SET insert_id= 114; INSERT DELAYED INTO t1 VALUES(NULL, 91); INSERT DELAYED INTO t1 VALUES (NULL, 92), (NULL, 93); FLUSH TABLE t1; SELECT * FROM t1; c1 c2 14 11 19 12 24 13 29 21 34 22 39 23 69 31 74 32 79 33 84 41 89 42 94 43 114 51 119 52 124 53 129 61 134 62 139 63 49 71 144 72 149 73 154 81 159 82 164 83 169 92 174 93 SELECT COUNT(*) FROM t1; COUNT(*) 26 SELECT SUM(c1) FROM t1; SUM(c1) 2569 DROP TABLE t1; SET @@auto_increment_offset= @bug20830_old_auto_increment_offset; SET @@auto_increment_increment= @bug20830_old_auto_increment_increment; SET @@session.auto_increment_offset= @bug20830_old_session_auto_increment_offset; SET @@session.auto_increment_increment= @bug20830_old_session_auto_increment_increment; CREATE TABLE t1(a BIT); INSERT DELAYED INTO t1 VALUES(1); FLUSH TABLE t1; SELECT HEX(a) FROM t1; HEX(a) 1 DROP TABLE t1; CREATE TABLE t1(c1 INT) ENGINE=MyISAM; CREATE TABLE t2(c1 INT) ENGINE=MERGE UNION=(t1); INSERT DELAYED INTO t2 VALUES(1); ERROR HY000: Table storage engine for 't2' doesn't have this option DROP TABLE t1, t2;