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Added/Updated tests\bugs\core_4315_test.py: Test verifies only first three examples from ticket. Checked on 3.0.0.30834-fc6110d - result is expected. See notes.
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‎tests/bugs/core_4315_test.py‎

Lines changed: 79 additions & 224 deletions
Original file line numberDiff line numberDiff line change
@@ -8,11 +8,16 @@
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JIRA: CORE-4315
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FBTEST: bugs.core_4315
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NOTES:
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[29.06.2025] pzotov
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[15.07.2025] pzotov
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Confirmed bug on 3.0.0.30830-9c050ab (13-jan-2014), got:
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SQLSTATE = 42S22 / ... / -RECREATE VIEW v_test failed / ... / -Column unknown / -T1.N2
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Last issue from ticket ("Compile but generates incorrect internal triggers") can not be checked.
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Test verifies only first three examples from ticket.
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Checked on 3.0.0.30834-fc6110d - result is expected
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Separated expected output for FB major versions prior/since 6.x.
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No substitutions are used to suppress schema and quotes. Discussed with dimitr, 24.06.2025 12:39.
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Checked on 6.0.0.876; 5.0.3.1668; 4.0.6.3214; 3.0.13.33813.
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Checked on 6.0.0.970; 5.0.3.1668; 4.0.6.3214; 3.0.13.33813.
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"""
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import pytest
@@ -21,235 +26,85 @@
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db = db_factory()
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test_script = """
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recreate view v1 as select 1 id from rdb$database;
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commit;
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recreate table t1 (n1 integer, n2 integer);
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-- Compilation error in LI-T3.0.0.30830 (13-jan-2014): "Column unknown":
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recreate view v1 as select t1.n1 from t1 t1 where t1.n1 < t1.n2 with check option;
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recreate view v1 as select t1.n1 from t1 where t1.n1 < t1.n2 with check option;
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recreate view v1 as select x.n1 from t1 x where x.n1 < x.n2 with check option;
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-- Compiled without errors but generates incorrect internal triggers
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recreate view v1 as select n1 a from t1 where n1 < n2 with check option;
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commit;
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set blob all;
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set list on;
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select rdb$trigger_blr
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from rdb$triggers
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where upper(trim(rdb$relation_name))=upper('v1')
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order by rdb$trigger_name;
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recreate table t1 (n1 integer, n2 integer);
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recreate view v_test as select t1.n1 from t1 as t1 where t1.n1 < t1.n2 with check option;
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insert into t1(n1, n2) values(1, 3);
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update v_test set n1 = n1 + 1;
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update v_test set n1 = n1 + 1; -- must fail
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select * from t1;
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rollback;
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recreate view v_test as select t1.n1 from t1 where t1.n1 < t1.n2 with check option;
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insert into t1(n1, n2) values(1, 4);
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update v_test set n1 = n1 * 2;
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update v_test set n1 = n1 * 2; -- must fail
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select * from t1;
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rollback;
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recreate view v_test as select x.n1 from t1 as x where x.n1 < x.n2 with check option;
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insert into t1(n1, n2) values(1, 5);
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update v_test set n1 = n1 * 3;
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update v_test set n1 = n1 * 3; -- must fail
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select * from t1;
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rollback;
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"""
4353

44-
substitutions = [('[\t ]+', ' '), ('RDB\\$TRIGGER_BLR.*', '')]
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substitutions = [('[ \t]+', ' '), ('CHECK_\\d+', 'CHECK_x')]
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act = isql_act('db', test_script, substitutions = substitutions)
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expected_stdout_5x = """
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RDB$TRIGGER_BLR c:2d2
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blr_version5,
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blr_begin,
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blr_for,
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blr_rse, 1,
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blr_relation, 2, 'T','1', 2,
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blr_boolean,
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blr_and,
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blr_lss,
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blr_field, 2, 2, 'N','1',
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blr_field, 2, 2, 'N','2',
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blr_equiv,
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blr_field, 0, 1, 'A',
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blr_field, 2, 2, 'N','1',
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blr_end,
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blr_if,
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blr_lss,
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blr_field, 1, 1, 'A',
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blr_field, 2, 2, 'N','2',
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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RDB$TRIGGER_BLR c:2d3
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blr_version5,
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blr_begin,
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blr_if,
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blr_lss,
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blr_field, 1, 1, 'A',
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blr_null,
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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"""
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expected_stdout_6x = """
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RDB$TRIGGER_BLR c:1e0
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blr_version5,
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blr_begin,
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blr_for,
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blr_rse, 1,
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blr_relation2, 2, 'T','1',
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4, 34,'T','1',34, 2,
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blr_boolean,
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blr_and,
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blr_lss,
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blr_field, 2, 2, 'N','1',
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blr_field, 2, 2, 'N','2',
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blr_equiv,
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blr_field, 0, 2, 'N','1',
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blr_field, 2, 2, 'N','1',
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blr_end,
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blr_if,
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blr_lss,
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blr_field, 1, 2, 'N','1',
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blr_field, 2, 2, 'N','2',
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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RDB$TRIGGER_BLR c:1e1
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blr_version5,
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blr_begin,
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blr_if,
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blr_lss,
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blr_field, 1, 2, 'N','1',
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blr_null,
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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RDB$TRIGGER_BLR c:1e2
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blr_version5,
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blr_begin,
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blr_for,
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blr_rse, 1,
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blr_relation, 2, 'T','1', 2,
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blr_boolean,
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blr_and,
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blr_lss,
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blr_field, 2, 2, 'N','1',
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blr_field, 2, 2, 'N','2',
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blr_equiv,
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blr_field, 0, 2, 'N','1',
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blr_field, 2, 2, 'N','1',
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blr_end,
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blr_if,
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blr_lss,
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blr_field, 1, 2, 'N','1',
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blr_field, 2, 2, 'N','2',
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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RDB$TRIGGER_BLR c:1e3
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blr_version5,
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blr_begin,
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blr_if,
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blr_lss,
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blr_field, 1, 2, 'N','1',
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blr_null,
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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RDB$TRIGGER_BLR c:1e4
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blr_version5,
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blr_begin,
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blr_for,
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blr_rse, 1,
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blr_relation2, 2, 'T','1',
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3, 34,'X',34, 2,
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blr_boolean,
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blr_and,
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blr_lss,
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blr_field, 2, 2, 'N','1',
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blr_field, 2, 2, 'N','2',
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blr_equiv,
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blr_field, 0, 2, 'N','1',
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blr_field, 2, 2, 'N','1',
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blr_end,
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blr_if,
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blr_lss,
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blr_field, 1, 2, 'N','1',
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blr_field, 2, 2, 'N','2',
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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RDB$TRIGGER_BLR c:1e5
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blr_version5,
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blr_begin,
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blr_if,
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blr_lss,
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blr_field, 1, 2, 'N','1',
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blr_null,
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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RDB$TRIGGER_BLR c:1e6
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blr_version5,
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blr_begin,
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blr_for,
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blr_rse, 1,
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blr_relation, 2, 'T','1', 2,
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blr_boolean,
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blr_and,
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blr_lss,
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blr_field, 2, 2, 'N','1',
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blr_field, 2, 2, 'N','2',
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blr_equiv,
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blr_field, 0, 1, 'A',
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blr_field, 2, 2, 'N','1',
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blr_end,
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blr_if,
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blr_lss,
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blr_field, 1, 1, 'A',
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blr_field, 2, 2, 'N','2',
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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RDB$TRIGGER_BLR c:1e7
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blr_version5,
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blr_begin,
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blr_if,
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blr_lss,
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blr_field, 1, 1, 'A',
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blr_null,
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blr_begin,
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blr_end,
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blr_abort, blr_gds_code, 16, 'c','h','e','c','k','_','c','o','n','s','t','r','a','i','n','t',
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blr_end,
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blr_eoc
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"""
25057

25158
@pytest.mark.version('>=3.0')
25259
def test_1(act: Action):
60+
61+
expected_stdout_5x = """
62+
Statement failed, SQLSTATE = 23000
63+
Operation violates CHECK constraint on view or table V_TEST
64+
-At trigger 'CHECK_1'
65+
66+
N1 2
67+
N2 3
68+
69+
Statement failed, SQLSTATE = 23000
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Operation violates CHECK constraint on view or table V_TEST
71+
-At trigger 'CHECK_3'
72+
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N1 2
74+
N2 4
75+
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Statement failed, SQLSTATE = 23000
77+
Operation violates CHECK constraint on view or table V_TEST
78+
-At trigger 'CHECK_5111'
79+
80+
N1 3
81+
N2 5
82+
"""
83+
84+
expected_stdout_6x = """
85+
Statement failed, SQLSTATE = 23000
86+
Operation violates CHECK constraint on view or table "PUBLIC"."V_TEST"
87+
-At trigger "PUBLIC"."CHECK_1"
88+
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N1 2
90+
N2 3
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Statement failed, SQLSTATE = 23000
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Operation violates CHECK constraint on view or table "PUBLIC"."V_TEST"
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-At trigger "PUBLIC"."CHECK_3"
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N1 2
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N2 4
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Statement failed, SQLSTATE = 23000
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Operation violates CHECK constraint on view or table "PUBLIC"."V_TEST"
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-At trigger "PUBLIC"."CHECK_5111"
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N1 3
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N2 5
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"""
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253107
act.expected_stdout = expected_stdout_5x if act.is_version('<6') else expected_stdout_6x
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254109
act.execute(combine_output = True)
255110
assert act.clean_stdout == act.clean_expected_stdout

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