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85 lines
2.2 KiB
Python
85 lines
2.2 KiB
Python
#coding:utf-8
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#
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# id: bugs.core_4867
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# title: Server crash when preparing a query with PLAN clause at some CTE
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# decription:
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# tracker_id: CORE-4867
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# min_versions: ['2.5.5']
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# versions: 2.5.5
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# qmid: None
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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# version: 2.5.5
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# resources: None
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substitutions_1 = []
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init_script_1 = """"""
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db_1 = db_factory(sql_dialect=3, init=init_script_1)
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test_script_1 = """
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-- Tested on:
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-- LI-V2.5.5.26910 after commit http://sourceforge.net/p/firebird/code/61955
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-- LI-V3.0.0.31924
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recreate table table1 (
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field1 integer not null
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);
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recreate table table2 (
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field1 integer not null,
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date1 date not null
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);
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insert into table1 values(1);
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insert into table2 values(1, date '30.06.2015');
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insert into table2 values(1, date '31.05.2015');
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insert into table2 values(1, date '31.07.2015');
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insert into table1 values(2);
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insert into table2 values(2, date '31.03.2012');
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insert into table2 values(2, date '29.05.2012');
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insert into table2 values(2, date '31.01.2012');
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commit;
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alter table table1 add constraint pk_table1 primary key (field1);
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alter table table2 add constraint pk_table2 primary key (field1, date1)
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using descending index pk_table2;
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create index idx_table2 on table2 (field1, date1);
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commit;
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set list on;
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with aa
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as (select t1.field1,
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(select first 1 t2.date1
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from table2 t2
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where t2.field1 = t1.field1
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plan(t2 index(idx_table2))
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order by t2.field1 asc, t2.date1 asc) as date1
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from table1 t1)
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select date1, count('x')
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from aa
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group by 1;
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"""
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act_1 = isql_act('db_1', test_script_1, substitutions=substitutions_1)
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expected_stdout_1 = """
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DATE1 2012-01-31
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COUNT 1
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DATE1 2015-05-31
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COUNT 1
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"""
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@pytest.mark.version('>=2.5.5')
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def test_1(act_1: Action):
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act_1.expected_stdout = expected_stdout_1
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act_1.execute()
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assert act_1.clean_expected_stdout == act_1.clean_stdout
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