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Dir : ~/www/server/mysql/mysql-test/suite/binlog/t/

View File Name : binlog_mysqlbinlog_filter.test

#   ==== Purpose ====
#
#   Test that the auxiliary events INTVAR_EVENT, RAND_EVENT and USER_VAR_EVENT are
#   filtered out from the output from mysqlbinlog if the corresponding 
#   query_log_event is filtered out.
#
#   ==== Test method ====
#
#   1. Generate a binlog that contains INTVAR, RAND, and USER_VAR events
#   2. Run mysqlbinlog and filter out the statement
#   3. Check that the output does not contain INTVAR, RAND, and USER_VAR
#   events
#
#   ==== Bugs ====
#
#   BUG#11746146 - Before this bug, INTVAR, RAND, and USER_VAR events were printed 
#                  even if the corresponding query_log_event was filtered out.

--source include/have_innodb.inc
--source include/have_binlog_format_statement.inc

RESET MASTER;

call mtr.add_suppression("Unsafe statement written to the binary log using statement format since BINLOG_FORMAT = STATEMENT.");	
CREATE TABLE foo (i int, j int, bar int auto_increment, unique key (bar))
engine= innodb;
SET autocommit= 0;
--disable_warnings
INSERT INTO foo (i, j) VALUES (Rand(), @2);
--enable_warnings
COMMIT;
DROP TABLE foo;

--source include/show_binlog_events.inc

--let $MYSQLD_DATADIR= `select @@datadir`
--let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1)
--let $prefix= `select uuid()`
--let $out_file= $MYSQLTEST_VARDIR/tmp/$prefix.out
--exec $MYSQL_BINLOG --force-if-open --database=bar $MYSQLD_DATADIR/$binlog_file > $out_file

--let OUTF= $out_file

--echo # Search for occurrences of SET INSERT_ID in the output from mysqlbinlog
--echo # Search for occurrences of RAND in the output from mysqlbinlog
--echo # Search for occurrences of USER_VAR in the output from mysqlbinlog

perl;
  use strict;
  my $outf= $ENV{'OUTF'} or die "OUTF not set";
  open(FILE, "$outf") or die("Unable to open $outf: $!\n");
  my $count_intvar = () = grep(/SET INSERT_ID/gi,<FILE>);
  my $count_rand = () = grep(/RAND/gi,<FILE>);
  my $count_user_var = () = grep(/User_var/gi,<FILE>);
  print "- Occurrences: $count_intvar\n";
  print "- Occurrences: $count_rand\n";
  print "- Occurrences: $count_user_var\n";
  close(FILE);
EOF

--remove_file $out_file