# name: test/sql/peg_parser/window_function.test
# description: Test window function syntax in peg parser
# group: [peg_parser]

require autocomplete

statement ok
CALL check_peg_parser($TEST_PEG_PARSER$explain select first_value(i IGNORE NULLS) over () from integers;$TEST_PEG_PARSER$);

statement ok
CALL check_peg_parser($TEST_PEG_PARSER$select regr_avgx(v, v2) over (partition by k) from aggr;$TEST_PEG_PARSER$);

statement ok
CALL check_peg_parser($TEST_PEG_PARSER$select regr_avgx(v, v2) over (w partition by k) from aggr;$TEST_PEG_PARSER$);

statement ok
CALL check_peg_parser($TEST_PEG_PARSER$SELECT sum(unique1) over (w range between unbounded preceding and current row exclude current row);$TEST_PEG_PARSER$);

statement ok
CALL check_peg_parser($TEST_PEG_PARSER$SELECT sum(unique1) over (w range between unbounded preceding and current row exclude current row),     unique1, four FROM tenk1d  WINDOW w AS (order by four) ORDER BY four, unique1;$TEST_PEG_PARSER$);