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# Test of auto-increment. # # BUG#11754117-45670 # Multipart primary key with the autoincrement part not first in it # is replication unsafe. # source include/master-slave.inc; source include/have_binlog_format_mixed.inc; source include/have_innodb.inc; source include/have_myisam.inc; call mtr.add_suppression('Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT.'); --connection master create table tm (b int auto_increment, a int, primary key (a,b)) engine= myisam; --error ER_WRONG_AUTO_KEY create table ti (b int auto_increment, a int, primary key (a,b)) engine= innodb; create table ti (b int auto_increment, a int, primary key (b,a)) engine= innodb; set @@binlog_format=statement; --echo *** autoincrement field is not the first in PK warning must be there: *** insert into tm set b=null, a=1; show warnings; --echo *** no warning when autoincrement is the first in PK insert into ti set b=null, a=1; show warnings; delimiter //; create function multi_part_pk_with_autoinc (arg int) returns int begin insert into tm set b=null, a=arg; return arg; end// delimiter ;// select multi_part_pk_with_autoinc (3); --echo *** autoincrement field is not the first in PK warning must be there: *** show warnings; set @@binlog_format=mixed; insert into tm set b=null, a=2; --source include/sync_slave_sql_with_master.inc if (`select count(*) <> 3 from tm`) { --echo Wrong result from SELECT on the slave side. select * from tm; --die } # cleanup --connection master drop table tm, ti; drop function multi_part_pk_with_autoinc; --source include/sync_slave_sql_with_master.inc --source include/rpl_end.inc