BEGIN;

-- useful for local tests
DROP EXTENSION IF EXISTS pg_upless CASCADE;
CREATE EXTENSION pg_upless ;

-- Define the number of tests to run
SELECT plan(3);

CREATE TABLE foobar_upless (id int, fname text DEFAULT 'alpha') ;
CREATE TABLE barfoo_upless (id int, fname text DEFAULT 'alpha') ;

-- initialize the historization
--

--
PREPARE call_func AS
SELECT pg_upless_start('public');

SELECT lives_ok('call_func', 'The start is ok');

--
INSERT INTO foobar_upless (id) VALUES (generate_series(1,10) );
INSERT INTO barfoo_upless (id) VALUES (generate_series(1,10) );

UPDATE foobar_upless SET id = 7;
UPDATE barfoo_upless SET id = 7;




SELECT results_eq(
       'SELECT useful::integer,useless::integer FROM pg_upless_stats WHERE relname=''foobar_upless''::name ',
       $$VALUES (9,1)$$,
       'The stats are correctly collected');

SELECT results_eq(
       'SELECT useful::integer,useless::integer FROM pg_upless_stats WHERE relname=''barfoo_upless''::name ',
       $$VALUES (9,1)$$,
       'The stats are correctly collected');


SELECT * FROM finish();
-- Always end unittest with a rollback
ROLLBACK;