60 lines
1.5 KiB
PHP
60 lines
1.5 KiB
PHP
# Purpose:
|
|
# To get the original_commit_timestamp value from the
|
|
# current connection server's current binlog file for a
|
|
# particular GTID.
|
|
#
|
|
# Parameters:
|
|
# --let $gtid=server_uuid:id
|
|
#
|
|
# Usage:
|
|
# --let $gtid=85e5e835-dcd2-11e3-a2ce-3c970e9d6412:2
|
|
# --source include/get_original_commit_timestamp.inc
|
|
#
|
|
# Return Value:
|
|
# $original_commit_timestamp
|
|
#
|
|
|
|
--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 $MYSQL_BINLOG --include-gtids=$gtid --force-if-open $MYSQLD_DATADIR/$binlog_file > $out_file
|
|
|
|
--let GTID_VAR = $gtid
|
|
--let OUTFILE = $out_file
|
|
|
|
perl;
|
|
use strict;
|
|
my $outfile = $ENV{'OUTFILE'} or die "OUTFILE not set";
|
|
my $gtid = $ENV{'GTID_VAR'} or die "GTID_VAR not set";
|
|
open(FILE, "$outfile") or die("Unable to open $outfile: $!\n");
|
|
|
|
my $gtid_next_stmt;
|
|
my $prev_gtid_next_stmt;
|
|
my $prev_prev;
|
|
my $OCT;
|
|
|
|
while (my $gtid_next_stmt = <FILE>)
|
|
{
|
|
chomp $gtid_next_stmt;
|
|
if ($gtid_next_stmt =~ /$gtid/ )
|
|
{
|
|
last;
|
|
}
|
|
$OCT=$prev_prev;
|
|
$prev_prev=$prev_gtid_next_stmt;
|
|
$prev_gtid_next_stmt=$gtid_next_stmt;
|
|
}
|
|
|
|
$OCT =~ s/.*original_commit_timestamp=([0-9][0-9]*).*/\1/;
|
|
my $dir = $ENV{'MYSQLTEST_VARDIR'};
|
|
open (OUTPUT, ">$dir/tmp/tar.inc") ;
|
|
print OUTPUT "--let \$original_commit_timestamp = $OCT\n";
|
|
close (OUTPUT);
|
|
|
|
EOF
|
|
|
|
--source $MYSQLTEST_VARDIR/tmp/tar.inc
|
|
--remove_file $MYSQLTEST_VARDIR/tmp/tar.inc
|
|
--remove_file $out_file
|