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email-tracker/external/duckdb/test/issues/rigger/test_510.test
2025-10-24 19:21:19 -05:00

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# name: test/issues/rigger/test_510.test
# description: Issue 510
# group: [rigger]
statement ok
PRAGMA enable_verification
# SIMILAR TO results in an incorrect result
statement ok
CREATE TABLE t0(c0 INT);
statement ok
INSERT INTO t0(c0) VALUES (-10);
query T
SELECT '-10' SIMILAR TO '0';
----
0
query T
SELECT cast(t0.c0 as varchar) SIMILAR TO cast(0 as varchar) FROM t0;
----
0
query T
SELECT t0.c0::VARCHAR NOT SIMILAR TO 0::VARCHAR FROM t0;
----
1
query I
SELECT * FROM t0 WHERE t0.c0::VARCHAR NOT SIMILAR TO 0::VARCHAR;
----
-10