mirror of
https://github.com/FirebirdSQL/firebird-qa.git
synced 2025-01-22 21:43:06 +01:00
72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
#coding:utf-8
|
|
|
|
"""
|
|
ID: index.timestamps
|
|
TITLE: TIMESTAMP in index with values below julian date
|
|
DESCRIPTION:
|
|
Datetime values below the julian date (firebird base date '1858-11-17') should be stored
|
|
in correct order.
|
|
FBTEST: functional.arno.indices.timestamps_01
|
|
"""
|
|
|
|
import pytest
|
|
from firebird.qa import *
|
|
|
|
init_script = """
|
|
create table era (
|
|
begindatetime timestamp not null,
|
|
enddatetime timestamp not null
|
|
);
|
|
commit;
|
|
|
|
insert into era (begindatetime, enddatetime) values ('1500-01-01', '1550-12-31');
|
|
insert into era (begindatetime, enddatetime) values ('1858-11-17', '1858-11-17');
|
|
insert into era (begindatetime, enddatetime) values ('1858-11-15 18:00', '1858-11-15 20:00');
|
|
insert into era (begindatetime, enddatetime) values ('1858-11-16 12:00', '1858-11-16 13:00');
|
|
insert into era (begindatetime, enddatetime) values ('1858-11-18 16:00', '1858-11-18 17:00');
|
|
insert into era (begindatetime, enddatetime) values ('2004-04-08 02:00', '2004-04-08 02:09');
|
|
commit;
|
|
|
|
create unique asc index pk_begindatetime on era (begindatetime);
|
|
create unique asc index pk_enddatetime on era (enddatetime);
|
|
commit;
|
|
"""
|
|
|
|
db = db_factory(init=init_script)
|
|
|
|
test_script = """
|
|
-- Queries with RANGE index scan now have in the plan only "ORDER"
|
|
-- clause (index navigation) without bitmap building.
|
|
-- See: http://tracker.firebirdsql.org/browse/CORE-1550
|
|
-- ("the same index should never appear in both ORDER and INDEX parts of the same plan item")
|
|
set plan on;
|
|
select
|
|
e.begindatetime,
|
|
e.enddatetime
|
|
from
|
|
era e
|
|
where
|
|
e.begindatetime >= '1700-01-01'
|
|
order by
|
|
begindatetime asc;
|
|
"""
|
|
|
|
act = isql_act('db', test_script, substitutions=[('=.*', '')])
|
|
|
|
expected_stdout = """
|
|
PLAN (E ORDER PK_BEGINDATETIME)
|
|
BEGINDATETIME ENDDATETIME
|
|
========================= =========================
|
|
1858-11-15 18:00:00.0000 1858-11-15 20:00:00.0000
|
|
1858-11-16 12:00:00.0000 1858-11-16 13:00:00.0000
|
|
1858-11-17 00:00:00.0000 1858-11-17 00:00:00.0000
|
|
1858-11-18 16:00:00.0000 1858-11-18 17:00:00.0000
|
|
2004-04-08 02:00:00.0000 2004-04-08 02:09:00.0000
|
|
"""
|
|
|
|
@pytest.mark.version('>=3.0')
|
|
def test_1(act: Action):
|
|
act.expected_stdout = expected_stdout
|
|
act.execute()
|
|
assert act.clean_stdout == act.clean_expected_stdout
|