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125 lines
3.4 KiB
Plaintext
125 lines
3.4 KiB
Plaintext
# Test of replication of time zones.
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# There is currently some bug possibly in prepared statements (this
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# test fails with --ps-protocol): sys_var_thd_time_zone::value_ptr()
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# is called only at prepare time, not at execution time. So,
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# thd->time_zone_used is not equal to 1 (it is back to 0, because of
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# reset_thd_for_next_command called at execution time), so the
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# timezone used in CONVERT_TZ is not binlogged. To debug (by Guilhem
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# and possibly Konstantin).
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--disable_ps_protocol
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source include/master-slave.inc;
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# Some preparations
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let $VERSION=`select version()`;
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set timestamp=100000000; # for fixed output of mysqlbinlog
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create table t1 (t timestamp);
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create table t2 (t char(32));
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connection slave;
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select @@time_zone;
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#
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# Let us check how well replication works when we are saving datetime
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# value in TIMESTAMP field.
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#
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connection master;
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select @@time_zone;
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insert into t1 values ('20050101000000'), ('20050611093902');
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set time_zone='UTC';
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insert into t1 values ('20040101000000'), ('20040611093902');
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select * from t1;
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sync_slave_with_master;
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set time_zone='UTC';
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select * from t1;
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# Let us check also that setting of time_zone back to default also works
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# well
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connection master;
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delete from t1;
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set time_zone='Europe/Moscow';
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insert into t1 values ('20040101000000'), ('20040611093902');
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select * from t1;
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sync_slave_with_master;
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set time_zone='Europe/Moscow';
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select * from t1;
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connection master;
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form $MYSQL_TEST_DIR/var/log/master-bin.000001
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# Let us check with LOAD DATA INFILE
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# (we do it after mysqlbinlog because the temp files names are not constant)
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connection master;
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delete from t1;
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set time_zone='UTC';
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load data infile '../../std_data/rpl_timezone.dat' into table t1;
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select * from t1;
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sync_slave_with_master;
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set time_zone='UTC';
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select * from t1;
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set time_zone='Europe/Moscow';
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# Put back values of before the LOAD
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connection master;
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set time_zone='Europe/Moscow';
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delete from t1;
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insert into t1 values ('20040101000000'), ('20040611093902');
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#
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# Now let us check how well we replicate statments reading TIMESTAMP fields
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# (We should see the same data on master and on slave but it should differ
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# from originally inserted)
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#
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set time_zone='MET';
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insert into t2 (select t from t1);
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select * from t1;
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sync_slave_with_master;
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select * from t2;
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#
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# Now let us check how well we replicate various CURRENT_* functions
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#
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connection master;
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delete from t2;
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set timestamp=1000072000;
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insert into t2 values (current_timestamp), (current_date), (current_time);
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sync_slave_with_master;
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select * from t2;
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#
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# At last let us check replication of FROM_UNIXTIME/UNIX_TIMESTAMP functions.
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#
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connection master;
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delete from t2;
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insert into t2 values (from_unixtime(1000000000)),
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(unix_timestamp('2001-09-09 03:46:40'));
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select * from t2;
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sync_slave_with_master;
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# We should get same result on slave as on master
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select * from t2;
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#
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# Let us check that we are allowing to set global time_zone with
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# replication
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#
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connection master;
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set global time_zone='MET';
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#
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# Let us see if CONVERT_TZ(@@time_zone) replicates
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#
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delete from t2;
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set time_zone='UTC';
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insert into t2 values(convert_tz('2004-01-01 00:00:00','MET',@@time_zone));
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insert into t2 values(convert_tz('2005-01-01 00:00:00','MET','Japan'));
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select * from t2;
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sync_slave_with_master;
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select * from t2;
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# Clean up
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connection master;
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drop table t1, t2;
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sync_slave_with_master;
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