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-- Convergent to_date(string, format) behavior across all three policies.
-- ConfigMatrix: spark.sql.legacy.timeParserPolicy=LEGACY,CORRECTED,EXCEPTION
-- Config: spark.sql.session.timeZone=UTC

statement
CREATE TABLE test_to_date_policy(s string) USING parquet

statement
INSERT INTO test_to_date_policy VALUES ('2024-06-15'), ('1970-01-01'), (NULL), ('')

query spark_answer_only
SELECT to_date(s, 'yyyy-MM-dd') FROM test_to_date_policy

query spark_answer_only
SELECT to_date(s) FROM test_to_date_policy

query spark_answer_only
SELECT to_date('2024-06-15', 'yyyy-MM-dd')

query spark_answer_only
SELECT to_date(NULL, 'yyyy-MM-dd')
