Merge 'trunk' into 'replication_dedux'

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / mysql.pm

diff --git a/lib/DBIx/Class/Storage/DBI/mysql.pm b/lib/DBIx/Class/Storage/DBI/mysql.pm
index 19b035c..dadcbf0 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/mysql.pm
+++ b/lib/DBIx/Class/Storage/DBI/mysql.pm
@@ -17,21 +17,30 @@ sub sqlt_type {
 }
 
 sub _svp_begin {
-    my ($self, $dbh, $name) = @_;
+    my ($self, $name) = @_;
 
-    $dbh->do("SAVEPOINT $name");
+    $self->dbh->do("SAVEPOINT $name");
 }
 
 sub _svp_release {
-    my ($self, $dbh, $name) = @_;
+    my ($self, $name) = @_;
 
-    $dbh->do("RELEASE SAVEPOINT $name");
+    $self->dbh->do("RELEASE SAVEPOINT $name");
 }
 
 sub _svp_rollback {
-    my ($self, $dbh, $name) = @_;
+    my ($self, $name) = @_;
 
-    $dbh->do("ROLLBACK TO SAVEPOINT $name")
+    $self->dbh->do("ROLLBACK TO SAVEPOINT $name")
+}
+ 
+sub is_replicating {
+    my $status = shift->dbh->selectrow_hashref('show slave status');
+    return ($status->{Slave_IO_Running} eq 'Yes') && ($status->{Slave_SQL_Running} eq 'Yes');
+}
+
+sub lag_behind_master {
+    return shift->dbh->selectrow_hashref('show slave status')->{Seconds_Behind_Master};
 }
 
 1;