Fix loading of string arrays in postgres

1 files changed, 15 insertions, 0 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb
index 9b5170f657..a16e7facce 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/database_statements.rb
@@ -44,6 +44,21 @@ module ActiveRecord
           end
         end
 
+
+        # Inserts the given fixture into the table. 
+        def insert_fixture(fixture, table_name)
+          columns = schema_cache.columns_hash(table_name)
+
+          key_list   = []
+          value_list = fixture.map do |name, value|
+            key_list << quote_column_name(name)
+            [columns[name], value]
+          end
+
+          insert_statement = "INSERT INTO #{quote_table_name(table_name)} (#{key_list.join(", ")}) VALUES (#{key_list.count.times.map{|i| "$#{i+1}" }.join(", ")})"
+          exec_insert(insert_statement, 'Fixture Insert', value_list)
+        end
+
         # Executes a SELECT query and returns an array of rows. Each row is an
         # array of field values.
         def select_rows(sql, name = nil)