-- ########## NATIVE TIME WEEKLY EPOCH TESTS ##########
-- Other tests:
    -- combination of start_partition & constraint_cols/optimize_constraint.
    -- Test create_parent() alias

\set ON_ERROR_ROLLBACK 1
\set ON_ERROR_STOP true

BEGIN;
SELECT set_config('search_path','partman, public',false);

SELECT plan(58);
CREATE SCHEMA partman_test;
CREATE SCHEMA partman_retention_test;

CREATE TABLE partman_test.time_taptest_table (
    col1 int,
    col2 text,
    col3 int NOT NULL DEFAULT extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP))::int)
PARTITION BY RANGE (col3);
CREATE TABLE partman_test.undo_taptest (LIKE partman_test.time_taptest_table INCLUDING ALL);

SELECT create_parent(
    'partman_test.time_taptest_table'
    , 'col3'
    , '1 week'
    , p_constraint_cols => '{"col1"}'
    , p_epoch := 'seconds'
    , p_premake := 2
    , p_start_partition := to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYY-MM-DD HH24:MI:SS')
);

SELECT is_partitioned('partman_test', 'time_taptest_table', 'Check that time_taptest_table is natively partitioned');

INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(1,10), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) - '8 weeks'::interval)::int);

SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP), 'YYYYMMDD'), 'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP), 'YYYYMMDD')||' exists');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'1 week'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'1 week'::interval, 'YYYYMMDD')||' exists (+1 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'2 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'2 weeks'::interval, 'YYYYMMDD')||' exists (+2 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'3 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'3 weeks'::interval, 'YYYYMMDD')||' does not exist (+3 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'1 week'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'1 week'::interval, 'YYYYMMDD')||' exists (-1 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD')||' exists (-2 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD')||' exists (-3 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'4 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'4 weeks'::interval, 'YYYYMMDD')||' exists (-4 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'5 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'5 weeks'::interval, 'YYYYMMDD')||' exists (-5 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'6 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'6 weeks'::interval, 'YYYYMMDD')||' exists (-6 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'7 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'7 weeks'::interval, 'YYYYMMDD')||' exists (-7 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYYMMDD')||' exists (-8 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'9 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'9 weeks'::interval, 'YYYYMMDD')||' does not exist (-9 weeks)');

SELECT is_empty('SELECT * FROM partman_test.time_taptest_table_default', 'Check that default table has no data');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table', ARRAY[10], 'Check count from parent table');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP) - '8 weeks'::interval, 'YYYYMMDD'),
    ARRAY[10], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYYMMDD')||' (-8 weeks)');

INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(11,20), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) - '7 weeks'::interval)::int);
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(21,25), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) - '6 weeks'::interval)::int);
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(26,30), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) - '5 weeks'::interval)::int);
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(31,37), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) - '4 week'::interval)::int);
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(38,49), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) - '3 week'::interval)::int);
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(50,70), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) - '2 weeks'::interval)::int);
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(71,85), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) - '1 week'::interval)::int);
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(86,100), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) + '1 week'::interval)::int);
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(101,110), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) + '2 weeks'::interval)::int);

SELECT is_empty('SELECT * FROM partman_test.time_taptest_table_default', 'Check that default table has had no data inserted to it');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'7 weeks'::interval, 'YYYYMMDD'),
    ARRAY[10], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'7 weeks'::interval, 'YYYYMMDD')||' (-7 weeks)');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'6 weeks'::interval, 'YYYYMMDD'),
    ARRAY[5], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'6 weeks'::interval, 'YYYYMMDD')||' (-6 weeks)');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'5 weeks'::interval, 'YYYYMMDD'),
    ARRAY[5], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'5 weeks'::interval, 'YYYYMMDD')||' (-5 weeks)');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'4 weeks'::interval, 'YYYYMMDD'),
    ARRAY[7], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'4 weeks'::interval, 'YYYYMMDD')||' (-4 weeks)');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD'),
    ARRAY[12], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD')||' (-3 weeks)');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD'),
    ARRAY[21], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD')||' (-2 weeks)');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'1 week'::interval, 'YYYYMMDD'),
    ARRAY[15], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'1 week'::interval, 'YYYYMMDD')||' (-1 weeks)');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'1 week'::interval, 'YYYYMMDD'),
    ARRAY[15], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'1 week'::interval, 'YYYYMMDD')||' (+1 weeks)');

-- Default optimize_constraint is 30, so set it to a value that will trigger it to work for given conditions of this partition set
UPDATE part_config SET premake = 3, optimize_constraint = 5 WHERE parent_table = 'partman_test.time_taptest_table';
SELECT run_maintenance();

SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'2 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'3 weeks'::interval, 'YYYYMMDD')||' exists (+3 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'3 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'4 weeks'::interval, 'YYYYMMDD')||' exists (+4 weeks)');
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'5 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'5 weeks'::interval, 'YYYYMMDD')||' exists (+5 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'6 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'6 weeks'::interval, 'YYYYMMDD')||' does not exist (+6 weeks)');

-- With an optimize_constraint value of 5, the automatic run of apply_constraints due to run_maintenance will put constraint on the child table that is 6 weeks behind the newest data (data two weeks ahead inserted above, so 4 weeks behind now())
SELECT col_has_check('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'4 weeks'::interval, 'YYYYMMDD'), 'col1'
    , 'Check for additional constraint on col1 on time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'4 weeks'::interval, 'YYYYMMDD')||' (-4 weeks)');


INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(111,120), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) + '3 weeks'::interval)::int);

SELECT is_empty('SELECT * FROM partman_test.time_taptest_table_default', 'Check that default table has had no data inserted to it');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'3 weeks'::interval, 'YYYYMMDD'),
    ARRAY[10], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'3 weeks'::interval, 'YYYYMMDD')||' (+3 weeks)');

UPDATE part_config SET premake = 4 WHERE parent_table = 'partman_test.time_taptest_table';
SELECT run_maintenance();
INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(121,130), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) + '4 weeks'::interval)::int);

SELECT is_empty('SELECT * FROM ONLY partman_test.time_taptest_table_default', 'Check that default table has had no data inserted to it');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table', ARRAY[130], 'Check count from parent table');
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'4 weeks'::interval, 'YYYYMMDD'),
    ARRAY[10], 'Check count from time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'4 weeks'::interval, 'YYYYMMDD')||' (+4 weeks)');
SELECT col_has_check('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD'), 'col1'
    , 'Check for additional constraint on col1 on time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD')||' (-3 weeks)');

SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'4 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'4 weeks'::interval, 'YYYYMMDD')||' exists (+4 weeks)');

-- Must run apply_constraints() to manually set the all other older constraints because maintenance will only run apply_constraints based on the latest data
-- If time come back and enable additional tests for all the child tables. For now test the two above for -3 and -2 weeks to ensure run_maintenance call is working properly and one additional manually one below.

SELECT apply_constraints('partman_test.time_taptest_table', 'partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYYMMDD'));
-- SELECT apply_constraints('partman_test.time_taptest_table', 'partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'7 weeks'::interval, 'YYYYMMDD'));

SELECT col_has_check('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYYMMDD'), 'col1'
    , 'Check for additional constraint on col1 on time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYYMMDD')||' (-8 weeks)');


INSERT INTO partman_test.time_taptest_table (col1, col3) VALUES (generate_series(200,210), extract('epoch' from date_trunc('week',CURRENT_TIMESTAMP) + '20 weeks'::interval)::int);
SELECT results_eq('SELECT count(*)::int FROM partman_test.time_taptest_table_default', ARRAY[11], 'Check that data outside trigger scope goes to parent');

SELECT drop_partition_time('partman_test.time_taptest_table', '3 weeks', p_keep_table := false);
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'4 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'4 weeks'::interval, 'YYYYMMDD')||' does not exist (-4 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'5 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'5 weeks'::interval, 'YYYYMMDD')||' does not exist (-5 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'6 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'6 weeks'::interval, 'YYYYMMDD')||' does not exist (-6 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'7 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'7 weeks'::interval, 'YYYYMMDD')||' does not exist (-7 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'8 weeks'::interval, 'YYYYMMDD')||' does not exist (-8 weeks)');

UPDATE part_config SET retention = '2 weeks'::interval WHERE parent_table = 'partman_test.time_taptest_table';
SELECT drop_partition_time('partman_test.time_taptest_table', p_retention_schema := 'partman_retention_test');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD')||' does not exist (-3 weeks)');
SELECT has_table('partman_retention_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD')||' got moved to new schema (-3 weeks)');

UPDATE part_config SET retention = '10 days'::interval WHERE parent_table = 'partman_test.time_taptest_table';
SELECT child_start_time AS two_week_old_partition_start_time FROM show_partition_info('partman_test.time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD'))
\gset
SELECT drop_partition_time('partman_test.time_taptest_table', p_retention_schema := 'partman_retention_test', p_reference_timestamp := (:'two_week_old_partition_start_time')::timestamp+'17 days'::interval);
SELECT has_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD')||' exists after 17 days (retention + partition size)');
SELECT drop_partition_time('partman_test.time_taptest_table', p_retention_schema := 'partman_retention_test', p_reference_timestamp := (:'two_week_old_partition_start_time')::timestamp+'18 days'::interval);
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD')||' does not exist after 18 days (1 day past retention + partition size)');
SELECT has_table('partman_retention_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'3 weeks'::interval, 'YYYYMMDD')||' got moved to new schema after 18 days (1 day past retention + partition size)');

SELECT undo_partition('partman_test.time_taptest_table', p_loop_count => 20, p_target_table := 'partman_test.undo_taptest', p_keep_table := false);
SELECT results_eq('SELECT count(*)::int FROM ONLY partman_test.undo_taptest', ARRAY[71], 'Check count from target table after undo');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP), 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP), 'YYYYMMDD')||' does not exist (now)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'1 week'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'1 week'::interval, 'YYYYMMDD')||' does not exist (+1 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'2 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'2 weeks'::interval, 'YYYYMMDD')||' does not exist (+2 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'3 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'3 weeks'::interval, 'YYYYMMDD')||' does not exist (+3 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'4 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)+'4 weeks'::interval, 'YYYYMMDD')||' does not exist (+4 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'1 week'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'1 week'::interval, 'YYYYMMDD')||' does not exist (-1 weeks)');
SELECT hasnt_table('partman_test', 'time_taptest_table_p'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD'),
    'Check time_taptest_table_'||to_char(date_trunc('week',CURRENT_TIMESTAMP)-'2 weeks'::interval, 'YYYYMMDD')||' does not exist (-2 weeks)');

SELECT * FROM finish();
ROLLBACK;
