Release 0.07038

[dbsrgits/DBIx-Class-Schema-Loader.git] / lib / DBIx / Class / Schema / Loader / DBI.pm

diff --git a/lib/DBIx/Class/Schema/Loader/DBI.pm b/lib/DBIx/Class/Schema/Loader/DBI.pm
index 90510e4..4900848 100644 (file)
--- a/lib/DBIx/Class/Schema/Loader/DBI.pm
+++ b/lib/DBIx/Class/Schema/Loader/DBI.pm
@@ -10,7 +10,7 @@ use Carp::Clan qw/^DBIx::Class/;
 use namespace::clean;
 use DBIx::Class::Schema::Loader::Table ();
 
-our $VERSION = '0.07036_01';
+our $VERSION = '0.07038';
 
 __PACKAGE__->mk_group_accessors('simple', qw/
     _disable_pk_detection
@@ -372,10 +372,9 @@ WHERE table_name = @{[ $dbh->quote($table->name) ]}
 EOF
 
     # Failback: try the REMARKS column on table_info
-    if (!$comment && $dbh->can('table_info')) {
-        my $sth = $self->_dbh_table_info( $dbh, undef, $table->schema, $table->name );
-        my $info = $sth->fetchrow_hashref();
-        $comment = $info->{REMARKS};
+    if (!$comment) {
+        my $info = $self->_dbh_table_info( $dbh, $table );
+        $comment = $info->{REMARKS} if $info;
     }
 
     return $comment;
@@ -632,9 +631,23 @@ sub _extra_column_info {}
 
 # override to mask warnings if needed
 sub _dbh_table_info {
-    my ($self, $dbh) = (shift, shift);
+    my ($self, $dbh, $table) = (shift, shift, shift);
+
+    return undef if !$dbh->can('table_info');
+    my $sth = $dbh->table_info(undef, $table->schema, $table->name);
+    while (my $info = $sth->fetchrow_hashref) {
+        next if !$self->_table_info_matches($table, $info);
+        return $info;
+    }
+    return undef;
+}
+
+sub _table_info_matches {
+    my ($self, $table, $info) = @_;
 
-    return $dbh->table_info(@_);
+    no warnings 'uninitialized';
+    return $info->{TABLE_SCHEM} eq $table->schema
+        && $info->{TABLE_NAME}  eq $table->name;
 }
 
 # override to mask warnings if needed (see mysql)
@@ -667,6 +680,14 @@ sub dbh {
     return $self->schema->storage->dbh;
 }
 
+sub _table_is_view {
+    my ($self, $table) = @_;
+
+    my $info = $self->_dbh_table_info($self->dbh, $table)
+        or return 0;
+    return $info->{TABLE_TYPE} eq 'VIEW';
+}
+
 =head1 SEE ALSO
 
 L<DBIx::Class::Schema::Loader>