modules/sql-engine/src/integrationTest/sql/group1/cast/test_cast_null.test

# name: test/sql/cast/test_cast_null.test
# description: CAST NULL
# feature: SQL F201(CAST function)
# group: [cast]

statement error: Failed to parse query: Incorrect syntax near the keyword 'NULL'
SELECT CAST(NULL AS NULL);

statement error: Failed to parse query: Encountered "::"
SELECT NULL::NULL;

statement error: Failed to parse query: Incorrect syntax near the keyword 'NULL'
SELECT CAST(c AS NULL) FROM (VALUES ('a')) t(c);