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email-tracker/external/duckdb/test/issues/rigger/test_508.test
2025-10-24 19:21:19 -05:00

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# name: test/issues/rigger/test_508.test
# description: Issue 508
# group: [rigger]
statement ok
PRAGMA enable_verification
# LEFT JOIN on column with NULL value results in a segmentation fault
statement ok
CREATE TABLE t0(c0 INT);
statement ok
CREATE TABLE t1(c0 INT);
statement ok
INSERT INTO t0(c0) VALUES (0);
statement ok
INSERT INTO t1(c0) VALUES (NULL);
query II
SELECT * FROM t1 LEFT JOIN t0 ON t0.c0=t1.c0;
----
NULL NULL