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51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
#coding:utf-8
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"""
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ID: issue-5020
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ISSUE: 5020
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TITLE: "BLOB not found" error at rollback after insert into table with expression index
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DESCRIPTION:
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JIRA: CORE-4713
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FBTEST: bugs.core_4713
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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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recreate table T1 ( bx blob sub_type text );
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create index t1_idx on T1 computed by (cast(substring(bx from 1 for 1000) as varchar(1000)));
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commit;
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set term ^;
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execute block as
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declare n int = 250;
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begin
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while (n>0) do insert into t1(bx) values( rpad( 'QWERTY', 1000, uuid_to_char(gen_uuid()) ) ) returning :n-1 into n;
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end
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^
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set term ;^
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rollback;
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-- 2.5.3 (WI-V2.5.3.26780): no error.
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-- 2.5.2 (WI-V2.5.2.26540):
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-- Statement failed, SQLSTATE = HY000
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-- BLOB not found
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-- -BLOB not found
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-- -BLOB not found
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-- -BLOB not found
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-- Statement failed, SQLSTATE = 08003
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-- invalid transaction handle (expecting explicit transaction start)
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-- 2.5.1 (WI-V2.5.1.26351):
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-- the same as 2.5.2 + crash ("08006 / -Error reading data from the connection")
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"""
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act = isql_act('db', test_script)
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@pytest.mark.version('>=3')
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def test_1(act: Action):
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act.execute()
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