# # Problem with INSERT ... SELECT # --disable_warnings drop table if exists t1,t2,t3; --enable_warnings create table t1 (bandID MEDIUMINT UNSIGNED NOT NULL PRIMARY KEY, payoutID SMALLINT UNSIGNED NOT NULL); insert into t1 (bandID,payoutID) VALUES (1,6),(2,6),(3,4),(4,9),(5,10),(6,1),(7,12),(8,12); create table t2 (payoutID SMALLINT UNSIGNED NOT NULL PRIMARY KEY); insert into t2 (payoutID) SELECT DISTINCT payoutID FROM t1; --error 1062 insert into t2 (payoutID) SELECT payoutID+10 FROM t1; insert ignore into t2 (payoutID) SELECT payoutID+10 FROM t1; select * from t2; drop table t1,t2; # # bug in bulk insert optimization # test case by Fournier Jocelyn <joc@presence-pc.com> # CREATE TABLE `t1` ( `numeropost` bigint(20) unsigned NOT NULL default '0', `icone` tinyint(4) unsigned NOT NULL default '0', `numreponse` bigint(20) unsigned NOT NULL auto_increment, `contenu` text NOT NULL, `pseudo` varchar(50) NOT NULL default '', `date` datetime NOT NULL default '0000-00-00 00:00:00', `ip` bigint(11) NOT NULL default '0', `signature` tinyint(1) unsigned NOT NULL default '0', PRIMARY KEY (`numeropost`,`numreponse`) ,KEY `ip` (`ip`), KEY `date` (`date`), KEY `pseudo` (`pseudo`), KEY `numreponse` (`numreponse`) ) ENGINE=MyISAM; CREATE TABLE `t2` ( `numeropost` bigint(20) unsigned NOT NULL default '0', `icone` tinyint(4) unsigned NOT NULL default '0', `numreponse` bigint(20) unsigned NOT NULL auto_increment, `contenu` text NOT NULL, `pseudo` varchar(50) NOT NULL default '', `date` datetime NOT NULL default '0000-00-00 00:00:00', `ip` bigint(11) NOT NULL default '0', `signature` tinyint(1) unsigned NOT NULL default '0', PRIMARY KEY (`numeropost`,`numreponse`), KEY `ip` (`ip`), KEY `date` (`date`), KEY `pseudo` (`pseudo`), KEY `numreponse` (`numreponse`) ) ENGINE=MyISAM; INSERT INTO t2 (numeropost,icone,numreponse,contenu,pseudo,date,ip,signature) VALUES (9,1,56,'test','joce','2001-07-25 13:50:53' ,3649052399,0); INSERT INTO t1 (numeropost,icone,contenu,pseudo,date,signature,ip) SELECT 1618,icone,contenu,pseudo,date,signature,ip FROM t2 WHERE numeropost=9 ORDER BY numreponse ASC; show variables like '%bulk%'; INSERT INTO t1 (numeropost,icone,contenu,pseudo,date,signature,ip) SELECT 1718,icone,contenu,pseudo,date,signature,ip FROM t2 WHERE numeropost=9 ORDER BY numreponse ASC; DROP TABLE t1,t2; # # Test of insert ... select from same table # create table t1 (a int not null); create table t2 (a int not null); insert into t1 values (1); insert into t1 values (a+2); insert into t1 values (a+3); insert into t1 values (4),(a+5); insert into t1 select * from t1; select * from t1; insert into t1 select * from t1 as t2; select * from t1; insert into t2 select * from t1 as t2; select * from t1; insert into t1 select t2.a from t1,t2; select * from t1; --error 1066 insert into t1 select * from t1,t1; drop table t1,t2; # # test replace ... select # create table t1 (a int not null primary key, b char(10)); create table t2 (a int not null, b char(10)); insert into t1 values (1,"t1:1"),(3,"t1:3"); insert into t2 values (2,"t2:2"), (3,"t2:3"); --error 1062 insert into t1 select * from t2; select * from t1; # REPLACE .. SELECT is not yet supported by PS replace into t1 select * from t2; select * from t1; drop table t1,t2; # # Test that caused uninitialized memory access in auto_increment_key update # CREATE TABLE t1 ( USID INTEGER UNSIGNED, ServerID TINYINT UNSIGNED, State ENUM ('unknown', 'Access-Granted', 'Session-Active', 'Session-Closed' ) NOT NULL DEFAULT 'unknown', SessionID CHAR(32), User CHAR(32) NOT NULL DEFAULT '<UNKNOWN>', NASAddr INTEGER UNSIGNED, NASPort INTEGER UNSIGNED, NASPortType INTEGER UNSIGNED, ConnectSpeed INTEGER UNSIGNED, CarrierType CHAR(32), CallingStationID CHAR(32), CalledStationID CHAR(32), AssignedAddr INTEGER UNSIGNED, SessionTime INTEGER UNSIGNED, PacketsIn INTEGER UNSIGNED, OctetsIn INTEGER UNSIGNED, PacketsOut INTEGER UNSIGNED, OctetsOut INTEGER UNSIGNED, TerminateCause INTEGER UNSIGNED, UnauthTime TINYINT UNSIGNED, AccessRequestTime DATETIME, AcctStartTime DATETIME, AcctLastTime DATETIME, LastModification TIMESTAMP NOT NULL); CREATE TABLE t2 ( USID INTEGER UNSIGNED AUTO_INCREMENT, ServerID TINYINT UNSIGNED, State ENUM ('unknown', 'Access-Granted', 'Session-Active', 'Session-Closed' ) NOT NULL DEFAULT 'unknown', SessionID CHAR(32), User TEXT NOT NULL, NASAddr INTEGER UNSIGNED, NASPort INTEGER UNSIGNED, NASPortType INTEGER UNSIGNED, ConnectSpeed INTEGER UNSIGNED, CarrierType CHAR(32), CallingStationID CHAR(32), CalledStationID CHAR(32), AssignedAddr INTEGER UNSIGNED, SessionTime INTEGER UNSIGNED, PacketsIn INTEGER UNSIGNED, OctetsIn INTEGER UNSIGNED, PacketsOut INTEGER UNSIGNED, OctetsOut INTEGER UNSIGNED, TerminateCause INTEGER UNSIGNED, UnauthTime TINYINT UNSIGNED, AccessRequestTime DATETIME, AcctStartTime DATETIME, AcctLastTime DATETIME, LastModification TIMESTAMP NOT NULL, INDEX(USID,ServerID,NASAddr,SessionID), INDEX(AssignedAddr)); INSERT INTO t1 VALUES (39,42,'Access-Granted','46','491721000045',2130706433,17690,NULL,NULL,'Localnet','491721000045','49172200000',754974766,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'2003-07-18 00:11:21',NULL,NULL,20030718001121); INSERT INTO t2 SELECT USID, ServerID, State, SessionID, User, NASAddr, NASPort, NASPortType, ConnectSpeed, CarrierType, CallingStationID, CalledStationID, AssignedAddr, SessionTime, PacketsIn, OctetsIn, PacketsOut, OctetsOut, TerminateCause, UnauthTime, AccessRequestTime, AcctStartTime, AcctLastTime, LastModification from t1 LIMIT 1; drop table t1,t2; # # Another problem from Bug #2012 # CREATE TABLE t1( Month date NOT NULL, Type tinyint(3) unsigned NOT NULL auto_increment, Field int(10) unsigned NOT NULL, Count int(10) unsigned NOT NULL, UNIQUE KEY Month (Month,Type,Field) ); insert into t1 Values (20030901, 1, 1, 100), (20030901, 1, 2, 100), (20030901, 2, 1, 100), (20030901, 2, 2, 100), (20030901, 3, 1, 100); select * from t1; Select null, Field, Count From t1 Where Month=20030901 and Type=2; create table t2(No int not null, Field int not null, Count int not null); insert into t2 Select null, Field, Count From t1 Where Month=20030901 and Type=2; select * from t2; drop table t1, t2; # # BUG#6034 - Error code 124: Wrong medium type # CREATE TABLE t1 ( ID int(11) NOT NULL auto_increment, NO int(11) NOT NULL default '0', SEQ int(11) NOT NULL default '0', PRIMARY KEY (ID), KEY t1$NO (SEQ,NO) ) ENGINE=MyISAM; INSERT INTO t1 (SEQ, NO) SELECT "1" AS SEQ, IF(MAX(NO) IS NULL, 0, MAX(NO)) + 1 AS NO FROM t1 WHERE (SEQ = 1); select SQL_BUFFER_RESULT * from t1 WHERE (SEQ = 1); drop table t1; # # Bug#10886 - Have to restore default values after update ON DUPLICATE KEY # create table t1 (f1 int); create table t2 (ff1 int unique, ff2 int default 1); insert into t1 values (1),(1),(2); insert into t2(ff1) select f1 from t1 on duplicate key update ff2=ff2+1; select * from t2; drop table t1, t2; # # BUGS #9728 - 'Decreased functionality in "on duplicate key update"' # #8147 - 'a column proclaimed ambigous in INSERT ... SELECT .. ON # DUPLICATE' # create table t1 (a int unique); create table t2 (a int, b int); create table t3 (c int, d int); insert into t1 values (1),(2); insert into t2 values (1,2); insert into t3 values (1,6),(3,7); select * from t1; insert into t1 select a from t2 on duplicate key update a= t1.a + t2.b; select * from t1; insert into t1 select a+1 from t2 on duplicate key update t1.a= t1.a + t2.b+1; select * from t1; insert into t1 select t3.c from t3 on duplicate key update a= a + t3.d; select * from t1; insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= a + 10; #Some error cases --error 1052 insert into t1 select t2.a from t2 on duplicate key update a= a + t2.b; --error 1054 insert into t1 select t2.a from t2 on duplicate key update t2.a= a + t2.b; --error 1054 insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= t1.a + t2.b; drop table t1,t2,t3; # # Bug #12695 Item_func_isnull::update_used_tables() did not update # const_item_cache create table t1(f1 varchar(5) key); insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1; insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1; insert into t1(f1) select if(max(f1) is null, '2000',max(f1)+1) from t1; select * from t1; drop table t1; # # Bug #13392 values() fails with 'ambiguous' or returns NULL # with ON DUPLICATE and SELECT create table t1(x int, y int); create table t2(x int, z int); insert into t1(x,y) select x,z from t2 on duplicate key update x=values(x); --error 1054 insert into t1(x,y) select x,z from t2 on duplicate key update x=values(z); --error 1054 insert into t1(x,y) select x,z from t2 on duplicate key update x=values(t2.x); drop table t1,t2; # # Bug #9676: INSERT INTO x SELECT .. FROM x LIMIT 1; slows down with big # tables # #Note: not an exsaustive test : just a check of the code path. CREATE TABLE t1 (a int PRIMARY KEY); INSERT INTO t1 values (1), (2); INSERT INTO t1 SELECT a + 2 FROM t1 LIMIT 1; DROP TABLE t1; # End of 4.1 tests # # Bug #18080: INSERT ... SELECT ... JOIN results in ambiguous field list error # CREATE TABLE t1 (x int, y int); CREATE TABLE t2 (z int, y int); CREATE TABLE t3 (a int, b int); INSERT INTO t3 (SELECT x, y FROM t1 JOIN t2 USING (y) WHERE z = 1); DROP TABLE IF EXISTS t1,t2,t3; # # Bug #21774: Column count doesn't match value count at row x # CREATE DATABASE bug21774_1; CREATE DATABASE bug21774_2; CREATE TABLE bug21774_1.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255)); CREATE TABLE bug21774_2.t1(id VARCHAR(10) NOT NULL,label VARCHAR(255)); CREATE TABLE bug21774_1.t2(id VARCHAR(10) NOT NULL,label VARCHAR(255)); INSERT INTO bug21774_2.t1 SELECT t1.* FROM bug21774_1.t1; use bug21774_1; INSERT INTO bug21774_2.t1 SELECT t1.* FROM t1; DROP DATABASE bug21774_1; DROP DATABASE bug21774_2; # # Bug #20989: View '(null).(null)' references invalid table(s)... on # SQL SECURITY INVOKER # # this is really the fact that REPLACE ... SELECT required additional # INSERT privs (on tables that are part of a view) over the related # REPLACE, SELECT # CREATE DATABASE meow; connect (root,localhost,root,,meow); connection root; CREATE TABLE table_target ( mexs_id CHAR(8), messzeit TIMESTAMP, PRIMARY KEY (mexs_id)); CREATE TABLE table_target2 ( mexs_id CHAR(8), messzeit TIMESTAMP, PRIMARY KEY (mexs_id)); CREATE TABLE table_target3 ( mexs_id CHAR(8), messzeit TIMESTAMP, PRIMARY KEY (mexs_id)); CREATE VIEW view_target2 AS SELECT mexs_id,messzeit FROM table_target2; CREATE SQL SECURITY INVOKER VIEW view_target3 AS SELECT mexs_id,messzeit FROM table_target3; CREATE TABLE table_stations ( mexs_id VARCHAR(8), icao VARCHAR(4), country CHAR(2), PRIMARY KEY (mexs_id), UNIQUE KEY icao (icao), KEY country (country), CONSTRAINT stations_ibfk_8 FOREIGN KEY (country) REFERENCES countries (country) ON UPDATE CASCADE); INSERT INTO table_stations VALUES ('87654321','XXXX','YY'); CREATE TABLE table_countries ( country CHAR(2), iso_short_en VARCHAR(64), PRIMARY KEY (country)); INSERT INTO table_countries VALUES ('YY','Entenhausen'); CREATE ALGORITHM=MERGE SQL SECURITY INVOKER VIEW view_stations AS select table_stations.mexs_id AS mexs_id, table_stations.icao AS icao, table_stations.country AS landescode from (table_stations join table_countries on((table_stations.country = table_countries.country))); CREATE TABLE table_source ( id varchar(4), datetime TIMESTAMP, PRIMARY KEY (id)); INSERT INTO table_source VALUES ('XXXX','2006-07-12 07:50:00'); GRANT SELECT ON table_source TO user20989@localhost; GRANT SELECT ON table_countries TO user20989@localhost; GRANT SELECT ON table_stations TO user20989@localhost; GRANT SELECT ON view_stations TO user20989@localhost; GRANT SELECT ON table_target TO user20989@localhost; GRANT SELECT ON table_target2 TO user20989@localhost; GRANT INSERT,DELETE,SELECT ON view_target3 TO user20989@localhost; connect (user20989,localhost,user20989,,meow); connection user20989; --error 1142 REPLACE INTO table_target SELECT stations.mexs_id AS mexs_id, datetime AS messzeit FROM table_source INNER JOIN view_stations AS stations ON table_source.id = stations.icao LEFT JOIN table_target AS old USING (mexs_id); --error 1142 REPLACE INTO view_target2 SELECT stations.mexs_id AS mexs_id, datetime AS messzeit FROM table_source INNER JOIN view_stations AS stations ON table_source.id = stations.icao LEFT JOIN view_target2 AS old USING (mexs_id); --error 1356 REPLACE INTO view_target3 SELECT stations.mexs_id AS mexs_id, datetime AS messzeit FROM table_source INNER JOIN view_stations AS stations ON table_source.id = stations.icao LEFT JOIN view_target3 AS old USING (mexs_id); connection root; disconnect user20989; GRANT INSERT,DELETE ON table_target TO user20989@localhost; GRANT INSERT,DELETE,SELECT ON view_target2 TO user20989@localhost; GRANT INSERT,DELETE,SELECT ON table_target3 TO user20989@localhost; connect (user20989,localhost,user20989,,meow); connection user20989; REPLACE INTO table_target SELECT stations.mexs_id AS mexs_id, datetime AS messzeit FROM table_source INNER JOIN view_stations AS stations ON table_source.id = stations.icao LEFT JOIN table_target AS old USING (mexs_id); --error 1142 REPLACE INTO table_target2 VALUES ('00X45Y78','2006-07-12 07:50:00'); REPLACE INTO view_target2 VALUES ('12X45Y78','2006-07-12 07:50:00'); SELECT stations.mexs_id AS mexs_id, datetime AS messzeit FROM table_source INNER JOIN view_stations AS stations ON table_source.id = stations.icao LEFT JOIN view_target2 AS old USING (mexs_id); REPLACE INTO view_target2 SELECT stations.mexs_id AS mexs_id, datetime AS messzeit FROM table_source INNER JOIN view_stations AS stations ON table_source.id = stations.icao LEFT JOIN view_target2 AS old USING (mexs_id); REPLACE INTO view_target3 SELECT stations.mexs_id AS mexs_id, datetime AS messzeit FROM table_source INNER JOIN view_stations AS stations ON table_source.id = stations.icao LEFT JOIN view_target3 AS old USING (mexs_id); connection root; disconnect user20989; SELECT * FROM table_target; SELECT * FROM view_target2; SELECT * FROM view_target3; DROP VIEW view_stations; DROP TABLE table_source; DROP TABLE table_countries; DROP TABLE table_stations; DROP TABLE table_target; DROP TABLE table_target2; DROP TABLE table_target3; DROP VIEW view_target2; DROP VIEW view_target3; DROP USER user20989@localhost; disconnect root; connection default; DROP DATABASE meow;