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Implementing -v command line parameter to mysqlbinlog to decode and print row events. mysql-test/include/mysqlbinlog_row_engine.inc mysql-test/r/mysqlbinlog_row.result mysql-test/r/mysqlbinlog_row_big.result mysql-test/r/mysqlbinlog_row_innodb.result mysql-test/r/mysqlbinlog_row_myisam.result mysql-test/r/mysqlbinlog_row_trans.result mysql-test/t/mysqlbinlog_row.test mysql-test/t/mysqlbinlog_row_big.test mysql-test/t/mysqlbinlog_row_innodb.test mysql-test/t/mysqlbinlog_row_myisam.test mysql-test/t/mysqlbinlog_row_trans.test Adding tests client/Makefile.am Adding new files to symlink client/mysqlbinlog.cc Adding -v option sql/log_event.cc Impelentations of the new methods sql/log_event.h Declaration of the new methods and member sql/mysql_priv.h Adding new function prototype sql/rpl_tblmap.cc Adding pre-processor conditions sql/rpl_tblmap.h Adding pre-processor conditions sql/rpl_utility.h Adding pre-processor conditions sql/sql_base.cc Adding reset_table_id_sequence() function. sql/sql_repl.cc Resetting table_id on "RESET MASTER" .bzrignore Ignoring new symlinked files
130 lines
3 KiB
Text
130 lines
3 KiB
Text
# mysqlbinlog_big.test
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#
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# Show that mysqlbinlog can handle big rows.
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#
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#
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# The *huge* output of mysqlbinlog will be redirected to
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# $MYSQLTEST_VARDIR/$mysqlbinlog_output
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#
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--let $mysqlbinlog_output= tmp/mysqlbinlog_big_1.out
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#--source include/have_myisam.inc
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--let $engine_type= MyISAM
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#
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# This test case is insensitive to the binlog format
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# because we don't display the output of mysqlbinlog.
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#
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#--source include/have_binlog_format_row.inc
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--source include/have_log_bin.inc
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# This is a big test.
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--source include/big_test.inc
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--echo #
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--echo # Preparatory cleanup.
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--echo #
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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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--echo #
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--echo # We need a fixed timestamp to avoid varying results.
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--echo #
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SET timestamp=1000000000;
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--echo #
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--echo # We need big packets.
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--echo #
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SET @@session.max_allowed_packet= 1024*1024*1024;
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--echo #
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--echo # Delete all existing binary logs.
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--echo #
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RESET MASTER;
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--echo #
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--echo # Create a test table.
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--echo #
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eval CREATE TABLE t1 (
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c1 LONGTEXT
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) ENGINE=$engine_type DEFAULT CHARSET latin1;
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--echo #
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--echo # Show how much rows are affected by each statement.
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--echo #
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--enable_info
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--echo #
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--echo # Insert a big row.
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--echo #
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#
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# 256MB
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#INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 16777216));
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#
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# 32MB
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INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 2097152));
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#
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# 4MB
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#INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 262144));
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#
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# 512KB
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#INSERT INTO t1 VALUES (REPEAT('ManyMegaByteBlck', 32768));
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--echo #
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--echo # Show what we have in the table.
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--echo # Do not display the column value itself, just its length.
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--echo #
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query_vertical SELECT LENGTH(c1) FROM t1;
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--echo #
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--echo # Grow the row by updating.
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--echo #
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UPDATE t1 SET c1 = CONCAT(c1, c1);
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--echo #
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--echo # Show what we have in the table.
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--echo # Do not display the column value itself, just its length.
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--echo #
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query_vertical SELECT LENGTH(c1) FROM t1;
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--echo #
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--echo # Delete the row.
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--echo #
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DELETE FROM t1 WHERE c1 >= 'ManyMegaByteBlck';
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--echo #
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--echo # Hide how much rows are affected by each statement.
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--echo #
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--disable_info
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--echo #
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--echo # Flush all log buffers to the log file.
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--echo #
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FLUSH LOGS;
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--echo #
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--echo # Call mysqlbinlog to display the log file contents.
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--echo # NOTE: The output of mysqlbinlog is redirected to
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--echo # \$MYSQLTEST_VARDIR/$mysqlbinlog_output
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--echo # If you want to examine it, disable remove_file
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--echo # at the bottom of the test script.
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--echo #
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let $MYSQLD_DATADIR= `select @@datadir`;
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--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
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--replace_regex /SQL_LOAD_MB-[0-9]-[0-9]/SQL_LOAD_MB-#-#/ /exec_time=[0-9]*/exec_time=#/ /end_log_pos [0-9]*/end_log_pos #/ /# at [0-9]*/# at #/ /Xid = [0-9]*/Xid = #/
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--exec $MYSQL_BINLOG $MYSQLTEST_VARDIR/log/master-bin.000001 > $MYSQLTEST_VARDIR/$mysqlbinlog_output
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--echo #
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--echo # Cleanup.
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--echo #
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DROP TABLE t1;
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--echo remove_file \$MYSQLTEST_VARDIR/$mysqlbinlog_output
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#
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# NOTE: If you want to see the *huge* mysqlbinlog output, disable next line:
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#
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--remove_file $MYSQLTEST_VARDIR/$mysqlbinlog_output
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