mirror of
https://github.com/FirebirdSQL/firebird-qa.git
synced 2025-01-22 13:33:07 +01:00
84 lines
1.3 KiB
Python
84 lines
1.3 KiB
Python
#coding:utf-8
|
|
|
|
"""
|
|
ID: issue-1567
|
|
ISSUE: 1567
|
|
TITLE: Server locks up while attempting to commit a deletion of an expression index
|
|
DESCRIPTION:
|
|
JIRA: CORE-1145
|
|
FBTEST: bugs.core_1145
|
|
"""
|
|
|
|
import pytest
|
|
from firebird.qa import *
|
|
|
|
init_script = """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 = db_factory(init=init_script)
|
|
|
|
test_script = """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 = isql_act('db', test_script)
|
|
|
|
expected_stdout = """
|
|
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('>=3')
|
|
def test_1(act: Action):
|
|
act.expected_stdout = expected_stdout
|
|
act.execute()
|
|
assert act.clean_stdout == act.clean_expected_stdout
|
|
|