--- insert timestamp with default values aware of session timezone test ---

CREATE TABLE test1 (i INTEGER, j TIMESTAMP default '2024-01-30 00:01:01' TIME INDEX, PRIMARY KEY(i));

INSERT INTO test1 VALUES (1, DEFAULT), (2, DEFAULT), (3, '2024-01-31 00:01:01'), (4, '2025-02-01 00:01:01');

SELECT * FROM test1 ORDER BY j;

SET time_zone = 'Asia/Shanghai';

CREATE TABLE test2 (i INTEGER, j TIMESTAMP default '2024-01-30 00:01:01' TIME INDEX, PRIMARY KEY(i));

INSERT INTO test2 VALUES (1, DEFAULT), (2, DEFAULT), (3, '2024-01-31 00:01:01'), (4, '2025-02-01 00:01:01');

SELECT * FROM test2 ORDER BY j;

SELECT * FROM test1 ORDER BY j;

CREATE TABLE test3 (ts TIMESTAMP TIME INDEX, st TIMESTAMP, ts_ns TIMESTAMP(9));

INSERT INTO test3 (ts) VALUES ('2026-08-01 12:00:00.001');

INSERT INTO test3 (ts, st) VALUES ('2026-08-02 12:00:00.001', now());

INSERT INTO test3 (ts, st) SELECT '2026-08-03 12:00:00.001', now();

INSERT INTO test3 (ts, st, ts_ns) VALUES (
    '2026-08-04 12:00:00.001',
    now(),
    '2026-08-04 12:00:00.123456789'
);

SELECT ts, ts_ns FROM test3 ORDER BY ts;

SET time_zone = 'UTC';

DROP TABLE test1;

DROP TABLE test2;

DROP TABLE test3;