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Added/Updated functional\arno\optimizer\test_opt_mixed_joins_02.py: Expected stdout depends now on major FB version because of changes since 5.0.0.455 in PLAN HASH when data sources have the same cardinality.

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zotov 2022-04-08 09:45:42 +03:00
parent ec71edd3f0
commit 2bc4b4e3ad
1 changed files with 17 additions and 12 deletions
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29
tests/functional/arno/optimizer/test_opt_mixed_joins_02.py
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@ -79,25 +79,30 @@ COMMIT;
db = db_factory(init=init_script) db = db_factory(init=init_script)
test_script = """SET PLAN ON; test_script = """
SELECT set planonly;
Count(*) select count(*)
FROM from table_1000 t1000
Table_1000 t1000 left join table_100 t100 on (t100.id = t1000.id)
LEFT JOIN Table_100 t100 ON (t100.ID = t1000.ID) join table_10 t10 on (t10.id = t100.id);
JOIN Table_10 t10 ON (t10.ID = t100.ID);""" """
act = isql_act('db', test_script) act = isql_act('db', test_script)
expected_stdout = """PLAN HASH (T10 NATURAL, JOIN (T1000 NATURAL, T100 INDEX (PK_TABLE_100)))
COUNT fb3x_checked_stdout = """
===================== PLAN HASH (T10 NATURAL, JOIN (T1000 NATURAL, T100 INDEX (PK_TABLE_100)))
10 """
fb5x_checked_stdout = """
PLAN HASH (JOIN (T1000 NATURAL, T100 INDEX (PK_TABLE_100)), T10 NATURAL)
""" """
@pytest.mark.version('>=3.0') @pytest.mark.version('>=3.0')
def test_1(act: Action): def test_1(act: Action):
act.expected_stdout = expected_stdout with act.connect_server() as srv:
engine_major = int(srv.info.engine_version)
act.expected_stdout = fb3x_checked_stdout if engine_major < 5 else fb5x_checked_stdout
act.execute() act.execute()
assert act.clean_stdout == act.clean_expected_stdout assert act.clean_stdout == act.clean_expected_stdout