mirror of
https://github.com/FirebirdSQL/firebird-qa.git
synced 2025-01-23 05:53:06 +01:00
88 lines
1.6 KiB
Python
88 lines
1.6 KiB
Python
#coding:utf-8
|
|
#
|
|
# id: bugs.core_1145
|
|
# title: Server locks up while attempting to commit a deletion of an expression index
|
|
# decription: This test may lock up the server.
|
|
# tracker_id: CORE-1145
|
|
# min_versions: []
|
|
# versions: 2.0.2
|
|
# qmid: bugs.core_1145
|
|
|
|
import pytest
|
|
from firebird.qa import db_factory, isql_act, Action
|
|
|
|
# version: 2.0.2
|
|
# resources: None
|
|
|
|
substitutions_1 = []
|
|
|
|
init_script_1 = """create table expt1 (col1 int);
|
|
create table expt2 (col2 int);
|
|
commit;
|
|
|
|
insert into expt1 values (1);
|
|
insert into expt1 values (2);
|
|
|
|
insert into expt2 values (1);
|
|
insert into expt2 values (2);
|
|
commit;
|
|
|
|
create index iexpt1 on expt1 computed (col1 + 1);
|
|
create index iexpt2 on expt2 computed (col2 + 1);
|
|
commit;
|
|
"""
|
|
|
|
db_1 = db_factory(sql_dialect=3, init=init_script_1)
|
|
|
|
test_script_1 = """set plan on;
|
|
select * from expt1 where col1 + 1 = 2;
|
|
select * from expt2 where col2 + 1 = 2;
|
|
commit;
|
|
|
|
drop index iexpt2;
|
|
commit; -- lockup
|
|
|
|
select * from expt1 where col1 + 1 = 2;
|
|
select * from expt2 where col2 + 1 = 2;
|
|
commit;
|
|
"""
|
|
|
|
act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
|
|
|
|
expected_stdout_1 = """
|
|
PLAN (EXPT1 INDEX (IEXPT1))
|
|
|
|
COL1
|
|
============
|
|
1
|
|
|
|
|
|
PLAN (EXPT2 INDEX (IEXPT2))
|
|
|
|
COL2
|
|
============
|
|
1
|
|
|
|
|
|
PLAN (EXPT1 INDEX (IEXPT1))
|
|
|
|
COL1
|
|
============
|
|
1
|
|
|
|
|
|
PLAN (EXPT2 NATURAL)
|
|
|
|
COL2
|
|
============
|
|
1
|
|
|
|
"""
|
|
|
|
@pytest.mark.version('>=2.0.2')
|
|
def test_1(act_1: Action):
|
|
act_1.expected_stdout = expected_stdout_1
|
|
act_1.execute()
|
|
assert act_1.clean_expected_stdout == act_1.clean_stdout
|
|
|