SQLA::Limit is no more \o/

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

diff --git a/lib/DBIx/Class/Storage/DBI/Pg.pm b/lib/DBIx/Class/Storage/DBI/Pg.pm
index 8dca063..36c9c42 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Pg.pm
+++ b/lib/DBIx/Class/Storage/DBI/Pg.pm
@@ -13,17 +13,17 @@ use Scope::Guard ();
 use Context::Preserve 'preserve_context';
 use namespace::clean;
 
+__PACKAGE__->sql_limit_dialect ('LimitOffset');
+
 # Ask for a DBD::Pg with array support
 warn __PACKAGE__.": DBD::Pg 2.9.2 or greater is strongly recommended\n"
   if ($DBD::Pg::VERSION < 2.009002);  # pg uses (used?) version::qv()
 
-sub _supports_insert_returning {
-  my $self = shift;
-
-  return 1
-    if $self->_server_info->{normalized_dbms_version} >= 8.002;
-
-  return 0;
+sub _determine_supports_insert_returning {
+  return shift->_server_info->{normalized_dbms_version} >= 8.002
+    ? 1
+    : 0
+  ;
 }
 
 sub with_deferred_fk_checks {
@@ -205,8 +205,12 @@ sub deployment_statements {
 
   $sqltargs ||= {};
 
-  if (my $version = $self->_server_info->{normalized_dbms_version}) {
-    $sqltargs->{producer_args}{postgres_version} = $version;
+  if (
+    ! exists $sqltargs->{producer_args}{postgres_version}
+      and
+    my $dver = $self->_server_info->{normalized_dbms_version}
+  ) {
+    $sqltargs->{producer_args}{postgres_version} = $dver;
   }
 
   $self->next::method($schema, $type, $version, $dir, $sqltargs, @rest);