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0697ee265f
Keep track of how many pending XIDs (transactions that are prepared in storage engine and written into binlog, but not yet durably committed on disk in the engine) there are in each binlog. When the count of one binlog drops to zero, write a new binlog checkpoint event, telling which is the oldest binlog with pending XIDs. When doing XA recovery after a crash, check the last binlog checkpoint event, and scan all binlog files from that point onwards for XIDs that must be committed if found in prepared state inside engine. Remove the code in binlog rotation that waits for all prepared XIDs to be committed before writing a new binlog file (this is no longer necessary when recovery can scan multiple binlog files).
187 lines
8.1 KiB
Text
187 lines
8.1 KiB
Text
# Test for the new options --start-datetime, stop-datetime,
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# and a few others.
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# TODO: Need to look at making row based version once new binlog client is complete.
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-- source include/have_binlog_format_mixed_or_statement.inc
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-- source include/binlog_start_pos.inc
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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reset master;
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# We need this for getting fixed timestamps inside of this test.
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# I use a date in the future to keep a growing timestamp along the
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# binlog (including the Start_log_event). This test will work
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# unchanged everywhere, because mysql-test-run has fixed TZ, which it
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# exports (so mysqlbinlog has same fixed TZ).
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set @a=UNIX_TIMESTAMP("2020-01-21 15:32:22");
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set timestamp=@a;
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create table t1 (a int auto_increment not null primary key, b char(3));
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insert into t1 values(null, "a");
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insert into t1 values(null, "b");
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set timestamp=@a+2;
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--let $binlog_pos_760=query_get_value(SHOW MASTER STATUS, Position, 1)
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insert into t1 values(null, "c");
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--let $binlog_pos_951=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000001' from $binlog_pos_760, Pos, 5)
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set timestamp=@a+4;
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insert into t1 values(null, "d");
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insert into t1 values(null, "e");
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flush logs;
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set timestamp=@a+1; # this could happen on a slave
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insert into t1 values(null, "f");
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--let $binlog_pos_135=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000002', Pos, 4)
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--let $binlog_pos_203=query_get_value(SHOW BINLOG EVENTS in 'master-bin.000002', Pos, 5)
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# delimiters are for easier debugging in future
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--disable_query_log
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select "--- Local --" as "";
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--enable_query_log
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#
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# We should use --short-form everywhere because in other case output will
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# be time dependent (the Start events). Better than nothing.
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#
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let $MYSQLD_DATADIR= `select @@datadir`;
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--exec $MYSQL_BINLOG --short-form --base64-output=never $MYSQLD_DATADIR/master-bin.000001
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--disable_query_log
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select "--- offset --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form --offset=3 $MYSQLD_DATADIR/master-bin.000001
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--disable_query_log
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select "--- start-position --" as "";
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--enable_query_log
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let $start_pos= `select @binlog_start_pos + 693`;
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--exec $MYSQL_BINLOG --short-form --start-position=$start_pos $MYSQLD_DATADIR/master-bin.000001
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--disable_query_log
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select "--- stop-position --" as "";
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--enable_query_log
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let $stop_pos= `select @binlog_start_pos + 693`;
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--exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos $MYSQLD_DATADIR/master-bin.000001
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--disable_query_log
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select "--- start and stop positions ---" as "";
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--enable_query_log
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let $start_pos= `select @binlog_start_pos + 693`;
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let $stop_pos= `select @binlog_start_pos + 810`;
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--exec $MYSQL_BINLOG --short-form --start-position=$start_pos --stop-position=$stop_pos $MYSQLD_DATADIR/master-bin.000001
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--disable_query_log
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select "--- start-datetime --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001
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--disable_query_log
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select "--- stop-datetime --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001
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--disable_query_log
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select "--- Local with 2 binlogs on command line --" as "";
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--enable_query_log
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# This is to verify that some options apply only to first, or last binlog
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flush logs;
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--exec $MYSQL_BINLOG --short-form $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
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--disable_query_log
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select "--- offset --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form --offset=3 $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
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--disable_query_log
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select "--- start-position --" as "";
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--enable_query_log
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let $start_pos= `select @binlog_start_pos + 693`;
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--exec $MYSQL_BINLOG --short-form --start-position=$start_pos $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
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--disable_query_log
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select "--- stop-position --" as "";
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--enable_query_log
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let $stop_pos= `select @binlog_start_pos + 109`;
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--exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
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--disable_query_log
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select "--- start-datetime --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
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--disable_query_log
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select "--- stop-datetime --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
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--disable_query_log
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select "--- Remote --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
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--disable_query_log
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select "--- offset --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form --offset=3 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
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--disable_query_log
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select "--- start-position --" as "";
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--enable_query_log
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let $start_pos= `select @binlog_start_pos + 693`;
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--exec $MYSQL_BINLOG --short-form --start-position=$start_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
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--disable_query_log
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select "--- stop-position --" as "";
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--enable_query_log
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let $stop_pos= `select @binlog_start_pos + 693`;
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--exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
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--disable_query_log
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select "--- start and stop positions ---" as "";
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--enable_query_log
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let $start_pos= `select @binlog_start_pos + 693`;
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let $stop_pos= `select @binlog_start_pos + 810`;
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--exec $MYSQL_BINLOG --short-form --start-position=$start_pos --stop-position $stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
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--disable_query_log
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select "--- start-datetime --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
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--disable_query_log
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select "--- stop-datetime --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
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--disable_query_log
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select "--- Remote with 2 binlogs on command line --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
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--disable_query_log
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select "--- offset --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form --offset=3 --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
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--disable_query_log
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select "--- start-position --" as "";
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--enable_query_log
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let $start_pos= `select @binlog_start_pos + 693`;
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--exec $MYSQL_BINLOG --short-form --start-position=$start_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
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--disable_query_log
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select "--- stop-position --" as "";
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--enable_query_log
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let $stop_pos= `select @binlog_start_pos + 68`;
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--exec $MYSQL_BINLOG --short-form --stop-position=$stop_pos --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
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--disable_query_log
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select "--- start-datetime --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form "--start-datetime=20200121153224" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
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--disable_query_log
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select "--- stop-datetime --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form "--stop-datetime=2020/01/21 15@32@24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
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--disable_query_log
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select "--- to-last-log --" as "";
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--enable_query_log
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--exec $MYSQL_BINLOG --short-form --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT --to-last-log master-bin.000001
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# clean up
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--disable_query_log
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select "--- end of test --" as "";
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--enable_query_log
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drop table t1;
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# End of 4.1 tests
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