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-- Test date_format() with allowIncompatible enabled (happy path)
-- Uses UTC timezone to ensure results match Spark
-- Config: spark.comet.expression.DateFormatClass.allowIncompatible=true
-- Config: spark.sql.session.timeZone=UTC

statement
CREATE TABLE test_date_format_enabled(ts timestamp) USING parquet

statement
INSERT INTO test_date_format_enabled VALUES (timestamp('2024-06-15 10:30:45')), (timestamp('1970-01-01 00:00:00')), (NULL)

query
SELECT date_format(ts, 'yyyy-MM-dd') FROM test_date_format_enabled

query
SELECT date_format(ts, 'HH:mm:ss') FROM test_date_format_enabled

query
SELECT date_format(ts, 'yyyy-MM-dd HH:mm:ss') FROM test_date_format_enabled

-- literal arguments
query
SELECT date_format(timestamp('2024-06-15 10:30:45'), 'yyyy-MM-dd')
