diff options
Diffstat (limited to 'mysql-test/suite/rpl/t/rpl_misc_functions.test')
-rw-r--r-- | mysql-test/suite/rpl/t/rpl_misc_functions.test | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/mysql-test/suite/rpl/t/rpl_misc_functions.test b/mysql-test/suite/rpl/t/rpl_misc_functions.test new file mode 100644 index 00000000000..db9b557baad --- /dev/null +++ b/mysql-test/suite/rpl/t/rpl_misc_functions.test @@ -0,0 +1,103 @@ +# +# Test of replicating some difficult functions +# +source include/master-slave.inc; + +create table t1(id int, i int, r1 int, r2 int, p varchar(100)); +insert into t1 values(1, connection_id(), 0, 0, ""); +# don't put rand and password in the same query, to see if they replicate +# independently +# Pure rand test +insert into t1 values(2, 0, rand()*1000, rand()*1000, ""); +# change the rand suite on the master (we do this because otherwise password() +# benefits from the fact that the above rand() is well replicated : +# it picks the same sequence element, which hides a possible bug in password() replication. +set sql_log_bin=0; +insert into t1 values(6, 0, rand(), rand(), ""); +delete from t1 where id=6; +set sql_log_bin=1; +# Pure password test +insert into t1 values(3, 0, 0, 0, password('does_this_work?')); +# "altogether now" +insert into t1 values(4, connection_id(), rand()*1000, rand()*1000, password('does_this_still_work?')); +select * into outfile 'rpl_misc_functions.outfile' from t1; +sync_slave_with_master; +create table t2 like t1; +# read the values from the master table +--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR +eval load data local infile '$MYSQLTEST_VARDIR/master-data/test/rpl_misc_functions.outfile' into table t2; +# compare them with the replica; the SELECT below should return no row +select * from t1, t2 where (t1.id=t2.id) and not(t1.i=t2.i and t1.r1=t2.r1 and t1.r2=t2.r2 and t1.p=t2.p); + +connection master; +drop table t1; + +# End of 4.1 tests + +# +# BUG#25543 test calling rand() multiple times on the master in +# a stored procedure. +# + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +CREATE TABLE t1 (col_a double default NULL); + +DELIMITER |; + +# Use a SP that calls rand() multiple times +CREATE PROCEDURE test_replication_sp1() +BEGIN + INSERT INTO t1 VALUES (rand()), (rand()); + INSERT INTO t1 VALUES (rand()); +END| + +# Use a SP that calls another SP to call rand() multiple times +CREATE PROCEDURE test_replication_sp2() +BEGIN + CALL test_replication_sp1(); + CALL test_replication_sp1(); +END| + +# Use a SF that calls rand() multiple times +CREATE FUNCTION test_replication_sf() RETURNS DOUBLE DETERMINISTIC +BEGIN + RETURN (rand() + rand()); +END| + +DELIMITER ;| + +# Exercise the functions and procedures then compare the results on +# the master to those on the slave. +CALL test_replication_sp1(); +CALL test_replication_sp2(); +INSERT INTO t1 VALUES (test_replication_sf()); +INSERT INTO t1 VALUES (test_replication_sf()); +INSERT INTO t1 VALUES (test_replication_sf()); + +# Record the results of the query on the master +--exec $MYSQL --port=$MASTER_MYPORT test -e "SELECT * FROM test.t1" > $MYSQLTEST_VARDIR/tmp/rpl_rand_master.sql + +--sync_slave_with_master + +# Record the results of the query on the slave +--exec $MYSQL --port=$SLAVE_MYPORT test -e "SELECT * FROM test.t1" > $MYSQLTEST_VARDIR/tmp/rpl_rand_slave.sql + +# Compare the results from the master to the slave. +--exec diff $MYSQLTEST_VARDIR/tmp/rpl_rand_master.sql $MYSQLTEST_VARDIR/tmp/rpl_rand_slave.sql + +# Cleanup +connection master; +--disable_warnings +DROP PROCEDURE IF EXISTS test_replication_sp1; +DROP PROCEDURE IF EXISTS test_replication_sp2; +DROP FUNCTION IF EXISTS test_replication_sf; +DROP TABLE IF EXISTS t1; +--enable_warnings +--sync_slave_with_master + +# If all is good, when can cleanup our dump files. +--remove_file $MYSQLTEST_VARDIR/tmp/rpl_rand_master.sql +--remove_file $MYSQLTEST_VARDIR/tmp/rpl_rand_slave.sql |