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38 lines
944 B
Python
38 lines
944 B
Python
#coding:utf-8
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"""
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ID: issue-5173
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ISSUE: 5173
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TITLE: Compound ALTER TABLE statement with ADD and DROP the same constraint failed
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if this constraint involves index creation (PK/UNQ/FK)
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DESCRIPTION:
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JIRA: CORE-4878
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FBTEST: bugs.gh_5173
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"""
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import pytest
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from firebird.qa import db_factory, isql_act, Action
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db = db_factory()
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test_script = """
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set autoddl off;
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recreate table t1(x int not null);
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recreate table t2(x int not null);
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recreate table t3(x int not null);
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-- set echo on;
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alter table t1 add constraint t1_unq unique(x), drop constraint t1_unq;
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alter table t2 add constraint t2_pk primary key(x), drop constraint t2_pk;
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alter table t3 add constraint t3_pk primary key(x), add constraint t3_fk foreign key(x) references t3(x), drop constraint t3_fk;
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"""
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act = isql_act('db', test_script)
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@pytest.mark.version('>=3.0.8')
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def test_1(act: Action):
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act.execute()
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