mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-28 18:42:26 +00:00
d21fa27379
The library and callers are pretty lightweight, so as tests for JSONExtact, so this should be OK Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
55 lines
3.2 KiB
SQL
55 lines
3.2 KiB
SQL
DROP TABLE IF EXISTS test_low_cardinality_string;
|
|
DROP TABLE IF EXISTS test_low_cardinality_uuid;
|
|
DROP TABLE IF EXISTS test_low_cardinality_int;
|
|
CREATE TABLE test_low_cardinality_string (data String) ENGINE MergeTree ORDER BY data;
|
|
CREATE TABLE test_low_cardinality_uuid (data String) ENGINE MergeTree ORDER BY data;
|
|
CREATE TABLE test_low_cardinality_int (data String) ENGINE MergeTree ORDER BY data;
|
|
INSERT INTO test_low_cardinality_string (data) VALUES ('{"a": "hi", "b": "hello", "c": "hola", "d": "see you, bye, bye"}');
|
|
INSERT INTO test_low_cardinality_int (data) VALUES ('{"a": 11, "b": 2222, "c": 33333333, "d": 4444444444444444}');
|
|
INSERT INTO test_low_cardinality_uuid (data) VALUES ('{"a": "2d49dc6e-ddce-4cd0-afb8-790956df54c4", "b": "2d49dc6e-ddce-4cd0-afb8-790956df54c3", "c": "2d49dc6e-ddce-4cd0-afb8-790956df54c1", "d": "2d49dc6e-ddce-4cd0-afb8-790956df54c1"}');
|
|
SELECT JSONExtract(data, 'Tuple(
|
|
a LowCardinality(String),
|
|
b LowCardinality(String),
|
|
c LowCardinality(String),
|
|
d LowCardinality(String)
|
|
)') AS json FROM test_low_cardinality_string;
|
|
SELECT JSONExtract(data, 'Tuple(
|
|
a LowCardinality(FixedString(20)),
|
|
b LowCardinality(FixedString(20)),
|
|
c LowCardinality(FixedString(20)),
|
|
d LowCardinality(FixedString(20))
|
|
)') AS json FROM test_low_cardinality_string;
|
|
SELECT JSONExtract(data, 'Tuple(
|
|
a LowCardinality(Int8),
|
|
b LowCardinality(Int8),
|
|
c LowCardinality(Int8),
|
|
d LowCardinality(Int8)
|
|
)') AS json FROM test_low_cardinality_int;
|
|
SELECT JSONExtract(data, 'Tuple(
|
|
a LowCardinality(Int16),
|
|
b LowCardinality(Int16),
|
|
c LowCardinality(Int16),
|
|
d LowCardinality(Int16)
|
|
)') AS json FROM test_low_cardinality_int;
|
|
SELECT JSONExtract(data, 'Tuple(
|
|
a LowCardinality(Int32),
|
|
b LowCardinality(Int32),
|
|
c LowCardinality(Int32),
|
|
d LowCardinality(Int32)
|
|
)') AS json FROM test_low_cardinality_int;
|
|
SELECT JSONExtract(data, 'Tuple(
|
|
a LowCardinality(Int64),
|
|
b LowCardinality(Int64),
|
|
c LowCardinality(Int64),
|
|
d LowCardinality(Int64)
|
|
)') AS json FROM test_low_cardinality_int;
|
|
SELECT JSONExtract(data, 'Tuple(
|
|
a LowCardinality(UUID),
|
|
b LowCardinality(UUID),
|
|
c LowCardinality(UUID),
|
|
d LowCardinality(UUID)
|
|
)') AS json FROM test_low_cardinality_uuid;
|
|
DROP TABLE test_low_cardinality_string;
|
|
DROP TABLE test_low_cardinality_uuid;
|
|
DROP TABLE test_low_cardinality_int;
|