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use strict;
package Tangram::Dialect::Mysql;
use Tangram::Dialect;
use base qw( Tangram::Dialect );
sub rate_connect_string
{
my ($self, $cs) = @_;
return +($cs =~ m/^dbi:mysql:/i);
}
sub tx_start
{
shift;
my $storage = shift;
$storage->sql_do(q/SELECT GET_LOCK("tx", 10)/)
if @{ $storage->{tx} };
$storage->std_tx_start(@_);
}
sub tx_commit
{
shift;
my $storage = shift;
$storage->std_tx_commit(@_);
$storage->sql_do(q/SELECT RELEASE_LOCK("tx")/)
if @{ $storage->{tx} };
}
sub tx_rollback
{
shift;
my $storage = shift;
$storage->sql_do(q/SELECT RELEASE_LOCK("tx")/);
$storage->std_tx_rollback(@_);
}
Tangram::Dialect::Mysql->register();
1;
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