# name: test/sql/delete/test_truncate.test
# description: Test truncate
# group: [delete]

statement ok
PRAGMA enable_verification

statement ok
CREATE TABLE a(i INTEGER);

statement ok
INSERT INTO a VALUES (42);

query I
TRUNCATE TABLE a
----
1

# delete everything
statement ok
TRUNCATE a

query I
SELECT COUNT(*) FROM a;
----
0

statement ok
INSERT INTO a VALUES (42);

query I
SELECT COUNT(*) FROM a;
----
1

# now test rollback of deletion
statement ok
BEGIN TRANSACTION

statement ok
TRUNCATE a

query I
SELECT COUNT(*) FROM a;
----
0

statement ok
ROLLBACK

query I
SELECT COUNT(*) FROM a;
----
1