ClickHouse/tests/queries/0_stateless/01891_partition_hash.sql

DROP TABLE IF EXISTS tab;
CREATE TABLE tab (
    i8 Int8,
    i16 Int16,
    i32 Int32,
    i64 Int64,
    i128 Int128,
    i256 Int256,
    u8 UInt8,
    u16 UInt16,
    u32 UInt32,
    u64 UInt64,
    u128 UInt128,
    u256 UInt256,
    id UUID,
    s String,
    fs FixedString(33),
    a Array(UInt8),
    t Tuple(UInt16, UInt32),
    d Date,
    dt DateTime('Asia/Istanbul'),
    dt64 DateTime64(3, 'Asia/Istanbul'),
    dec128 Decimal128(3),
    dec256 Decimal256(4),
    lc LowCardinality(String))
engine = MergeTree PARTITION BY (i8, i16, i32, i64, i128, i256, u8, u16, u32, u64, u128, u256, id, s, fs, a, t, d, dt, dt64, dec128, dec256, lc) ORDER BY tuple();
INSERT INTO tab VALUES (-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, '61f0c404-5cb3-11e7-907b-a6006ad3dba0', 'a', 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', [1, 2, 3], (-1, -2), '2020-01-01', '2020-01-01 01:01:01', '2020-01-01 01:01:01', '123.456', '78.9101', 'a');
INSERT INTO tab VALUES (123, 12345, 1234567890, 1234567890000000000, 123456789000000000000000000000000000000, 123456789000000000000000000000000000000000000000000000000000000000000000000000, 123, 12345, 1234567890, 1234567890000000000, 123456789000000000000000000000000000000, 123456789000000000000000000000000000000000000000000000000000000000000000000000, '61f0c404-5cb3-11e7-907b-a6006ad3dba0', 'a', 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', [1, 2, 3], (-1, -2), '2020-01-01', '2020-01-01 01:01:01', '2020-01-01 01:01:01', '123.456', '78.9101', 'a');
-- Here we check that partition id did not change.
-- Different result means Backward Incompatible Change. Old partitions will not be accepted by new server.
SELECT partition_id FROM system.parts WHERE table = 'tab' AND database = currentDatabase();
DROP TABLE IF EXISTS tab;