check and see if column exists before checking if it is a pkey

diff --git a/lib/SQL/Translator/Object/Table.pm b/lib/SQL/Translator/Object/Table.pm
index 79b8d8d..9040e96 100644 (file)
--- a/lib/SQL/Translator/Object/Table.pm
+++ b/lib/SQL/Translator/Object/Table.pm
@@ -124,7 +124,10 @@ class SQL::Translator::Object::Table extends SQL::Translator::Object is dirty {
     around add_sequence(Sequence $sequence does coerce) { $self->$orig($sequence->name, $sequence) }
 
     multi method primary_key { grep /^PRIMARY KEY$/, $_->type for $self->get_constraints }
-    multi method primary_key(Str $column) { $self->get_column($column)->is_primary_key(1) }
+    multi method primary_key(Str $column) {
+        die "Column $column does not exist!" unless $self->exists_column($column);
+        $self->get_column($column)->is_primary_key(1);
+    }
 
     method is_valid { return $self->get_columns ? 1 : undef }
     method order { }