#
# Tests of innodb/binlog with the row binlog format
# 
source include/have_innodb.inc;
source include/have_log_bin.inc;
source include/have_binlog_format_row.inc;

#
# Bug #40221 Replication failure on RBR + UPDATE the primary key
#

CREATE TABLE t1 (i int unique) ENGINE=innodb;
reset master;

# part 1: update can cause the dup key

begin;
insert into t1 values (1),(2);
--echo *** the following UPDATE query wont generate any updates for the binlog ***
--error ER_DUP_ENTRY
update t1 set i = 3 where i < 3;
commit;

--echo *** Results of the test: the binlog must have only Write_rows events not any Update_rows ***
source include/show_binlog_events.inc;

# part 2: insert can cause the dup key

delete from t1;
reset master;

begin;
insert into t1 values (1),(2);
--echo *** the following UPDATE query wont generate any updates for the binlog ***
--error ER_DUP_ENTRY
insert into t1 values (3),(4),(1),(2);
commit;

--echo *** Results of the test: the binlog must have only one Write_rows event not two ***
source include/show_binlog_events.inc;

drop table t1;
