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email-tracker/external/duckdb/test/sql/update/update_join_nulls.test
2025-10-24 19:21:19 -05:00

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SQL

# name: test/sql/update/update_join_nulls.test
# description: Test update + join with NULl values
# group: [update]
statement ok
CREATE TABLE t(table_id BIGINT, val BOOLEAN);
statement ok
INSERT INTO t VALUES (1, NULL);
statement ok
WITH new_values(tid, new_val) AS (
VALUES (1, NULL)
)
UPDATE t
SET val=new_val
FROM new_values
WHERE table_id=tid
;