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There are a few different cases to consider
Logging of CREATE TABLE and CREATE TABLE ... LIKE
- If REPLACE is used and there was an existing table, DDL log the drop of
the table.
- If discovery of table is to be done
- DDL LOG create table
else
- DDL log create table (with engine type)
- create the table
- If table was created
- Log entry to binary log with xid
- Mark DDL log completed
Crash recovery:
- If query was in binary log do nothing and exit
- If discoverted table
- Delete the .frm file
-else
- Drop created table and frm file
- If table was dropped, write a DROP TABLE statement in binary log
CREATE TABLE ... SELECT required a little more work as when one is using
statement logging the query is written to the binary log before commit is
done.
This was fixed by adding a DROP TABLE to the binary log during crash
recovery if the ddl log entry was not closed. In this case the binary log
will contain:
CREATE TABLE xxx ... SELECT ....
DROP TABLE xxx;
Other things:
- Added debug_crash_here() functionality to Aria to be able to test
crash in create table between the creation of the .MAI and the .MAD files.
218 lines
13 KiB
Plaintext
218 lines
13 KiB
Plaintext
# 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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set sql_mode="";
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set global binlog_checksum=NONE;
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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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# We need this for getting fixed timestamps inside of this test.
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# I use a date in the past 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("1970-01-21 15:32:22");
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set timestamp=@a;
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reset master;
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form --offset=5 $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 + 705`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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 + 705`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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 + 705`;
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let $stop_pos= `select @binlog_start_pos + 866`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form "--start-datetime=1970-01-21 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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form "--stop-datetime=1970-01-21 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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form --offset=5 $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 + 705`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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 + 134`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form "--start-datetime=1970-01-21 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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form "--stop-datetime=1970-01-21 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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form --offset=5 --read-from-remote-server --user=root --host=127.0.0.1 --port=$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 + 705`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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 + 705`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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 + 705`;
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let $stop_pos= `select @binlog_start_pos + 812`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form "--start-datetime=1970-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form "--stop-datetime=1970-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form --offset=5 --read-from-remote-server --user=root --host=127.0.0.1 --port=$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 + 705`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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 + 109`;
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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form "--start-datetime=19700121153224" --read-from-remote-server --user=root --host=127.0.0.1 --port=$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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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--exec $MYSQL_BINLOG --short-form "--stop-datetime=1970/01/21 15@32@24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$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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--replace_regex /collation_server=[0-9]+/collation_server=X/ /character_set_client=[0-9]+/character_set_client=X/ /collation_connection=[0-9]+/collation_connection=X/
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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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set global binlog_checksum=default;
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# End of 4.1 tests
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