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44 lines
851 B
Python
44 lines
851 B
Python
#coding:utf-8
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"""
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ID: issue-4412
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ISSUE: 4412
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TITLE: Regression: Group by fails if subselect-column is involved
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DESCRIPTION:
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JIRA: CORE-4084
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FBTEST: bugs.core_4084
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"""
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import pytest
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from firebird.qa import *
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db = db_factory()
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test_script = """
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set planonly;
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select
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iif(d is null, 10, 0) + sys as sys,
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count(*)
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from (
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select
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( select d.rdb$relation_id from rdb$database d ) as d,
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coalesce(r.rdb$system_flag, 0) as sys
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from rdb$relations r
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)
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group by 1;
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"""
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act = isql_act('db', test_script)
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expected_stdout = """
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PLAN (D NATURAL)
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PLAN SORT (R NATURAL)
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"""
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@pytest.mark.version('>=3.0')
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def test_1(act: Action):
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act.expected_stdout = expected_stdout
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act.execute()
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assert act.clean_stdout == act.clean_expected_stdout
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