greptimedb/tests/compatibility/cases/downgrade_compatibility/setup.sql

CREATE TABLE t_downgrade_compatibility(
    ts TIMESTAMP TIME INDEX,
    host STRING PRIMARY KEY,
    val INT
);

INSERT INTO t_downgrade_compatibility VALUES
('2024-02-09 00:00:00+0000', 'host_a', 1),
('2024-02-09 00:01:00+0000', 'host_b', 2);

ADMIN FLUSH_TABLE('t_downgrade_compatibility');

CREATE TABLE t_preserve_sequence_downgrade(
    ts TIMESTAMP TIME INDEX,
    host STRING,
    val INT,
    PRIMARY KEY(host)
)
ENGINE=mito
WITH(append_mode='true', preserve_row_sequence='true');

INSERT INTO t_preserve_sequence_downgrade VALUES
('2024-02-09 00:00:00+0000', 'host_a', 1),
('2024-02-09 00:01:00+0000', 'host_b', 2);

ADMIN FLUSH_TABLE('t_preserve_sequence_downgrade');

INSERT INTO t_preserve_sequence_downgrade VALUES
('2024-02-09 00:02:00+0000', 'host_a', 3),
('2024-02-09 00:03:00+0000', 'host_c', 4);

ADMIN FLUSH_TABLE('t_preserve_sequence_downgrade');

ADMIN COMPACT_TABLE('t_preserve_sequence_downgrade');

CREATE TABLE t_sst_float_field_encoding_downgrade(
    ts TIMESTAMP TIME INDEX,
    host STRING PRIMARY KEY,
    f FLOAT,
    d DOUBLE
) ENGINE=mito
WITH('experimental_sst_float_field_encoding'='byte_stream_split');

INSERT INTO t_sst_float_field_encoding_downgrade VALUES
('2024-02-10 00:00:00+0000', 'host_a', 1.25, 10.5),
('2024-02-10 00:01:00+0000', 'host_b', -2.5, 20.25),
('2024-02-10 00:02:00+0000', 'host_c', NULL, NULL);

ADMIN FLUSH_TABLE('t_sst_float_field_encoding_downgrade');