1 files changed, 35 insertions, 2 deletions
diff --git a/activerecord/test/schema/postgresql_specific_schema.rb b/activerecord/test/schema/postgresql_specific_schema.rb
index 25b416a906..e51db50ae3 100644
--- a/activerecord/test/schema/postgresql_specific_schema.rb
+++ b/activerecord/test/schema/postgresql_specific_schema.rb
@@ -1,8 +1,8 @@
 ActiveRecord::Schema.define do
 
   %w(postgresql_tsvectors postgresql_hstores postgresql_arrays postgresql_moneys postgresql_numbers postgresql_times postgresql_network_addresses postgresql_bit_strings
-      postgresql_oids postgresql_xml_data_type defaults geometrics postgresql_timestamp_with_zones).each do |table_name|
-    execute "DROP TABLE  IF EXISTS #{quote_table_name table_name}"
+      postgresql_oids postgresql_xml_data_type defaults geometrics postgresql_timestamp_with_zones postgresql_partitioned_table postgresql_partitioned_table_parent).each do |table_name|
+    execute "DROP TABLE IF EXISTS #{quote_table_name table_name}"
   end
 
   execute 'DROP SEQUENCE IF EXISTS companies_nonstd_seq CASCADE'
@@ -10,6 +10,8 @@ ActiveRecord::Schema.define do
   execute "ALTER TABLE companies ALTER COLUMN id SET DEFAULT nextval('companies_nonstd_seq')"
   execute 'DROP SEQUENCE IF EXISTS companies_id_seq'
 
+  execute 'DROP FUNCTION IF EXISTS partitioned_insert_trigger()'
+
   %w(accounts_id_seq developers_id_seq projects_id_seq topics_id_seq customers_id_seq orders_id_seq).each do |seq_name|
     execute "SELECT setval('#{seq_name}', 100)"
   end
@@ -125,6 +127,37 @@ _SQL
   );
 _SQL
 
+begin
+    execute <<_SQL
+    CREATE TABLE postgresql_partitioned_table_parent (
+      id SERIAL PRIMARY KEY,
+      number integer
+    );
+    CREATE TABLE postgresql_partitioned_table ( )
+      INHERITS (postgresql_partitioned_table_parent);
+
+    CREATE OR REPLACE FUNCTION partitioned_insert_trigger()
+    RETURNS TRIGGER AS $$
+    BEGIN
+      INSERT INTO postgresql_partitioned_table VALUES (NEW.*);
+      RETURN NULL;
+    END;
+    $$
+    LANGUAGE plpgsql;
+
+    CREATE TRIGGER insert_partitioning_trigger
+      BEFORE INSERT ON postgresql_partitioned_table_parent
+      FOR EACH ROW EXECUTE PROCEDURE partitioned_insert_trigger();
+_SQL
+rescue ActiveRecord::StatementInvalid => e
+  if e.message =~ /language "plpgsql" does not exist/
+    execute "CREATE LANGUAGE 'plpgsql';"
+    retry
+  else
+    raise e
+  end
+end
+
   begin
     execute <<_SQL
     CREATE TABLE postgresql_xml_data_type (