B4BY.588

: / usr / share / mysql-test / suite / binlog / t /
Filename : binlog_mysqlbinlog_base64.test
back
-- source include/have_binlog_format_row.inc
#
# Reset master to cleanup binlog
#
reset master;

#
#  Write different events to binlog
#
create table t1 (a int);
insert into t1 values (1);
insert into t1 values (2);
insert into t1 values (3);
update t1 set a=a+2 where a=2;
update t1 set a=a+2 where a=3;

create table t2 (word varchar(20));
load data infile '../../std_data/words.dat' into table t2;

#
#  Save binlog
#
let $MYSQLD_DATADIR=`select @@datadir`;
let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1);
flush logs;
--exec $MYSQL_BINLOG --hexdump $MYSQLD_DATADIR/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql

#
#  Clear database and restore from binlog
#
drop table t1;
drop table t2;
RESET MASTER;
--exec $MYSQL test < $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql

#
#  Verify that all binlog events have been executed
#
select * from t1;
select * from t2;

#
#  Verify that events larger than the default IO_CACHE buffer
#  are handled correctly (BUG#25628).
#
flush logs;
drop table t2;
create table t2 (word varchar(20));
load data infile '../../std_data/words.dat' into table t2;
insert into t2 select * from t2;
insert into t2 select * from t2;
insert into t2 select * from t2;
insert into t2 select * from t2;
insert into t2 select * from t2;
insert into t2 select * from t2;
insert into t2 select * from t2;
insert into t2 select * from t2;
insert into t2 select * from t2;
select count(*) from t2;

let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1);
flush logs;
--exec $MYSQL_BINLOG --hexdump $MYSQLD_DATADIR/$binlog_file > $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql
RESET MASTER;
--exec $MYSQL test < $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql

#
#  Verify that all binlog events have been executed
#
select count(*) from t2;

#
#  Test cleanup
#
--remove_file $MYSQLTEST_VARDIR/tmp/mysqlbinlog_base64.sql
drop table t1;
drop table t2;

#
# BUG#12354268
#
# This test verifies that using --start-position with DECODE-ROWS
# does not make mysqlbinlog to output an error stating that it
# does not contain any FD event.
#

RESET MASTER;
USE test;
SET @old_binlog_format= @@binlog_format;
SET SESSION binlog_format=ROW;
CREATE TABLE t1(c1 INT);
--let $master_binlog= query_get_value(SHOW MASTER STATUS, File, 1)
--let $master_pos= query_get_value(SHOW MASTER STATUS, Position, 1)
--let $MYSQLD_DATADIR= `SELECT @@datadir`

INSERT INTO t1 VALUES (1);

FLUSH LOGS;

--disable_result_log 
--exec $MYSQL_BINLOG --base64-output=DECODE-ROWS --start-position=$master_pos -v $MYSQLD_DATADIR/$master_binlog
--enable_result_log 

DROP TABLE t1;
SET SESSION binlog_format= @old_binlog_format;
RESET MASTER;