MWL#36: Add a mysqlbinlog option to change the used database

- Merge to MariaDB 5.2

3 files changed, 499 insertions, 0 deletions

diff --git a/mysql-test/std_data/loaddata7.dat b/mysql-test/std_data/loaddata7.dat
new file mode 100644
index 00000000000..e86d1621bd4
--- /dev/null
+++ b/mysql-test/std_data/loaddata7.dat
@@ -0,0 +1,5 @@
+2,2

+3,3

+4,4

+5,5

+6,6
\ No newline at end of file
diff --git a/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result
new file mode 100644
index 00000000000..5a6fbc953b4
--- /dev/null
+++ b/mysql-test/suite/binlog/r/binlog_row_mysqlbinlog_options.result
@@ -0,0 +1,416 @@
+DROP DATABASE IF EXISTS test1;
+DROP DATABASE IF EXISTS test2;
+DROP DATABASE IF EXISTS test3;
+CREATE DATABASE test1;
+CREATE DATABASE test2;
+CREATE DATABASE test3;
+SET timestamp=1000000000;
+RESET MASTER;
+USE test1;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(2,2);
+USE test2;
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 VALUES (1),(2);
+DELETE FROM test1.t1 WHERE a=1;
+USE test3;
+CREATE TABLE t3 (a INT);
+INSERT INTO t3 VALUES (1),(2);
+INSERT INTO test1.t1 VALUES (3,3);
+USE test1;
+LOAD DATA INFILE '../../std_data/loaddata7.dat' INTO TABLE t1
+FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';
+DELETE FROM test3.t3 WHERE a=1;
+flush logs;
+#
+# mysqlbinlog output
+# --base64-output = decode-rows
+# --rewrite-db = test1->new_test1
+# --rewrite-db = test3->new_test3
+#
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
+/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
+DELIMITER /*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Start: binlog v 4, server v #.##.## created 010909  4:46:40 at startup
+ROLLBACK/*!*/;
+# at #
+use new_test1/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+SET @@session.pseudo_thread_id=#/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1/*!*/;
+SET @@session.sql_mode=0/*!*/;
+SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
+/*!\C latin1 *//*!*/;
+SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
+SET @@session.lc_time_names=0/*!*/;
+SET @@session.collation_database=DEFAULT/*!*/;
+CREATE TABLE t1 (a INT, b INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+use test2/*!*/;
+SET TIMESTAMP=1000000000/*!*/;
+CREATE TABLE t2 (a INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO test2.t2
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO test2.t2
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
+### DELETE FROM new_test1.t1
+### WHERE
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+use new_test3/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+CREATE TABLE t3 (a INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test3.t3
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test3.t3
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+use new_test1/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=4 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=4 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=5 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=5 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=6 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=6 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
+### DELETE FROM new_test3.t3
+### WHERE
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Rotate to master-bin.000002  pos: 4
+DELIMITER ;
+# End of log file
+ROLLBACK /* added by mysqlbinlog */;
+/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
+#
+# mysqlbinlog output
+# --base64-output = decode-rows
+# --rewrite-db = test1->new_test1
+# --rewrite-db = test3->new_test3
+# --read-from-remote-server
+#
+/*!40019 SET @@session.max_insert_delayed_threads=0*/;
+/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
+DELIMITER /*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Start: binlog v 4, server v #.##.## created 010909  4:46:40 at startup
+ROLLBACK/*!*/;
+# at #
+use new_test1/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+SET @@session.pseudo_thread_id=#/*!*/;
+SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=1, @@session.unique_checks=1, @@session.autocommit=1/*!*/;
+SET @@session.sql_mode=0/*!*/;
+SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
+/*!\C latin1 *//*!*/;
+SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
+SET @@session.lc_time_names=0/*!*/;
+SET @@session.collation_database=DEFAULT/*!*/;
+CREATE TABLE t1 (a INT, b INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+use test2/*!*/;
+SET TIMESTAMP=1000000000/*!*/;
+CREATE TABLE t2 (a INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `test2`.`t2` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO test2.t2
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO test2.t2
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
+### DELETE FROM new_test1.t1
+### WHERE
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=1 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+use new_test3/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+CREATE TABLE t3 (a INT)
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test3.t3
+### SET
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test3.t3
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+use new_test1/*!*/;
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test1`.`t1` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Write_rows: table id # flags: STMT_END_F
+### INSERT INTO new_test1.t1
+### SET
+###   @1=2 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=2 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=3 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=3 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=4 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=4 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=5 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=5 /* INT meta=0 nullable=1 is_null=0 */
+### INSERT INTO new_test1.t1
+### SET
+###   @1=6 /* INT meta=0 nullable=1 is_null=0 */
+###   @2=6 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+BEGIN
+/*!*/;
+# at #
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Table_map: `new_test3`.`t3` mapped to number #
+#010909  4:46:40 server id #  end_log_pos # 	Delete_rows: table id # flags: STMT_END_F
+### DELETE FROM new_test3.t3
+### WHERE
+###   @1=1 /* INT meta=0 nullable=1 is_null=0 */
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Query	thread_id=#	exec_time=#	error_code=0
+SET TIMESTAMP=1000000000/*!*/;
+COMMIT
+/*!*/;
+# at #
+#010909  4:46:40 server id #  end_log_pos # 	Rotate to master-bin.000002  pos: 4
+DELIMITER ;
+# End of log file
+ROLLBACK /* added by mysqlbinlog */;
+/*!50003 SET COMPLETION_TYPE=@OLD_COMPLETION_TYPE*/;
+DROP DATABASE test1;
+DROP DATABASE test2;
+DROP DATABASE test3;
diff --git a/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options.test b/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options.test
new file mode 100644
index 00000000000..c1756b22eab
--- /dev/null
+++ b/mysql-test/suite/binlog/t/binlog_row_mysqlbinlog_options.test
@@ -0,0 +1,78 @@
+--source include/have_log_bin.inc
+--source include/have_binlog_format_row.inc
+
+#
+# MWL36: Add a mysqlbinlog option to change the used database
+# (Adding --rewrite-db option)
+#
+--disable_warnings
+DROP DATABASE IF EXISTS test1;
+DROP DATABASE IF EXISTS test2;
+DROP DATABASE IF EXISTS test3;
+--enable_warnings
+
+# For SBR --rewrite-db affects only default database and doesn't affect
+# a query (specifically CREATE DATABASE) itself. Hence (for testing
+# purpose) we start binary logging after all databases have been created.
+
+CREATE DATABASE test1;
+CREATE DATABASE test2;
+CREATE DATABASE test3;
+
+# Fix timestamp to avoid varying results.
+SET timestamp=1000000000;
+
+# Delete all existing binary logs.
+RESET MASTER;
+
+# Whe'll call mysqlbinlog with two rewrite rules:
+# --rewrite-db="test1->new_test1"
+# --rewrite-db="test3->new_test3"
+
+USE test1;
+CREATE TABLE t1 (a INT, b INT);
+INSERT INTO t1 VALUES (1,1),(2,2);
+
+USE test2;
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 VALUES (1),(2);
+
+DELETE FROM test1.t1 WHERE a=1;
+
+USE test3;
+CREATE TABLE t3 (a INT);
+INSERT INTO t3 VALUES (1),(2);
+INSERT INTO test1.t1 VALUES (3,3);
+
+USE test1;
+LOAD DATA INFILE '../../std_data/loaddata7.dat' INTO TABLE t1

+     FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n';

+DELETE FROM test3.t3 WHERE a=1;
+
+flush logs;
+
+--echo #
+--echo # mysqlbinlog output
+--echo # --base64-output = decode-rows
+--echo # --rewrite-db = test1->new_test1
+--echo # --rewrite-db = test3->new_test3
+--echo #
+
+let $MYSQLD_DATADIR= `select @@datadir`;
+--replace_regex /server id [0-9]*/server id #/ /server v [^ ]*/server v #.##.##/ /exec_time=[0-9]*/exec_time=#/ /thread_id=[0-9]*/thread_id=#/ /table id [0-9]*/table id #/ /mapped to number [0-9]*/mapped to number #/ /end_log_pos [0-9]*/end_log_pos #/ /# at [0-9]*/# at #/
+--exec $MYSQL_BINLOG  --base64-output=decode-rows --rewrite-db="test1->new_test1" --rewrite-db="test3->new_test3" -v -v $MYSQLD_DATADIR/master-bin.000001
+
+--echo #
+--echo # mysqlbinlog output
+--echo # --base64-output = decode-rows
+--echo # --rewrite-db = test1->new_test1
+--echo # --rewrite-db = test3->new_test3
+--echo # --read-from-remote-server
+--echo #
+
+--replace_regex /server id [0-9]*/server id #/ /server v [^ ]*/server v #.##.##/ /exec_time=[0-9]*/exec_time=#/ /thread_id=[0-9]*/thread_id=#/ /table id [0-9]*/table id #/ /mapped to number [0-9]*/mapped to number #/ /end_log_pos [0-9]*/end_log_pos #/ /# at [0-9]*/# at #/
+--exec $MYSQL_BINLOG  --base64-output=decode-rows --rewrite-db="test1->new_test1" --rewrite-db="test3->new_test3" -v -v --read-from-remote-server --user=root --host=localhost --port=$MASTER_MYPORT master-bin.000001
+
+DROP DATABASE test1;
+DROP DATABASE test2;
+DROP DATABASE test3;