# name: test/sql/parser/from_first.test
# description: Test FROM first
# group: [parser]

statement ok
PRAGMA enable_verification

statement ok
CREATE TABLE integers(i INTEGER);

statement ok
INSERT INTO integers VALUES (1), (2), (3), (NULL);

query I
FROM integers
----
1
2
3
NULL

query I
FROM integers SELECT i + 1
----
2
3
4
NULL

query I
FROM integers LIMIT 2
----
1
2

query I
FROM integers WHERE i IS NOT NULL
----
1
2
3

query I
FROM integers ORDER BY i DESC NULLS FIRST
----
NULL
3
2
1

query I
FROM integers SELECT DISTINCT i%2 WHERE i>0 ORDER BY ALL
----
0
1

query II
FROM integers SELECT i%2 AS g, SUM(i) sum GROUP BY g HAVING sum IS NOT NULL ORDER BY ALL
----
0	2
1	4

query I rowsort
FROM integers JOIN integers i2 USING (i)
----
1
2
3

query I
FROM integers i1, integers i2 SELECT COUNT(*)
----
16