80 lines
2.7 KiB
Plaintext
80 lines
2.7 KiB
Plaintext
# WL#6404 - Add rewrite-db option to mysqlbinlog on RBR
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#
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# The test checks that there is no leak of the global variables used
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# to decide whether rewrite-db option is ON or OFF.
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#
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# The test checks this by creating two tables in two different databases.
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# insert rows in both of them.
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#
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# Read the binlog file using the new option --rewrite-db="db1->db3" and
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# writing in the .sql file.
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#
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# On applying the .sql file on database db3, we get an error since not
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# all events are converted for database db3. Only DB1 is converted to db3.
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# The db2 event cause the error.
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#
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--source include/have_debug_new.inc
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--source include/have_binlog_format_row.inc
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RESET MASTER;
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CREATE DATABASE db1;
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USE db1;
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CREATE TABLE t1 (i INT);
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# Get some INSERT, UPDATE and DELETE ROW events.
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INSERT INTO db1.t1 VALUES(1);
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INSERT INTO db1.t1 VALUES(2);
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UPDATE t1 SET i= i+1;
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DELETE FROM t1 WHERE i=2;
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CREATE DATABASE db2;
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CREATE TABLE db2.t1 (i INT);
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# Get some INSERT, UPDATE and DELETE ROW events.
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INSERT INTO db2.t1 VALUES(3);
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INSERT INTO db2.t1 VALUES(4);
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INSERT INTO db2.t1 VALUES(5);
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UPDATE db2.t1 SET i= i+1;
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DELETE FROM db2.t1 WHERE i=4;
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--let $MYSQLD_DATADIR= `select @@datadir`
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# Using the new option to apply the row event on some other database (from db1 -> db3 in the current case)
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--exec $MYSQL_BINLOG --force-if-open --rewrite-db="db1->db3" $MYSQLD_DATADIR/binlog.000001 > $MYSQLTEST_VARDIR/tmp/rewrite_noleak.sql
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call mtr.add_suppression("Slave SQL: Error executing row event:*");
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--echo Dropping the database db1 creating the new database db3.
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DROP DATABASE db1;
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CREATE DATABASE db3;
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# The SQL file will be applied but only db1 events will be replayed on db3.
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# Database db2 will not be applied on db3 confirming there is no leak.
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DROP DATABASE db2;
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# With gtid-mode=on we need purge gtid_executed, if not transactions
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# replayed through mysqlbinlog will be skipped.
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RESET MASTER;
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--echo [The sql file will be applied on the current database]
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--exec $MYSQL --database=db3 --local-infile=1 < $MYSQLTEST_VARDIR/tmp/rewrite_noleak.sql
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--echo [The content of table db3.t1 and db2.t1 will be different confirming no leak]
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--let $db3_max= `SELECT MAX(i) FROM db3.t1`
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--let $db2_max= `SELECT MAX(i) FROM db2.t1`
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--let $assert_text= The content of the table t1 in database db3 and db2 is different
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--let $assert_cond= $db3_max <> $db2_max
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--source include/assert.inc
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--let $db3_count= `SELECT COUNT(*) FROM db3.t1`
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--let $db2_count= `SELECT COUNT(*) FROM db2.t1`
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--let $assert_text= Table t1 in db3 have different row count than t1 in db2
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--let $assert_cond= $db3_count=1 AND $db2_count<>1
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--source include/assert.inc
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--echo CLEANUP
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--remove_file $MYSQLTEST_VARDIR/tmp/rewrite_noleak.sql
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DROP DATABASE db1;
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DROP DATABASE db2;
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DROP DATABASE db3;
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