mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-22 07:31:57 +00:00
39 lines
1.9 KiB
SQL
39 lines
1.9 KiB
SQL
DROP TABLE IF EXISTS test_table;
|
|
DROP TABLE IF EXISTS test_table_2;
|
|
SELECT 1;
|
|
/* Check JSONStringsEachRow Output */
|
|
CREATE TABLE test_table (value UInt8, name String) ENGINE = MergeTree() ORDER BY value;
|
|
INSERT INTO test_table VALUES (1, 'a'), (2, 'b'), (3, 'c');
|
|
SELECT * FROM test_table FORMAT JSONStringsEachRow;
|
|
SELECT 2;
|
|
/* Check Totals */
|
|
SELECT name, count() AS c FROM test_table GROUP BY name WITH TOTALS ORDER BY name FORMAT JSONStringsEachRow;
|
|
SELECT 3;
|
|
/* Check JSONStringsEachRowWithProgress Output */
|
|
SELECT 1 as a FROM system.one FORMAT JSONStringsEachRowWithProgress;
|
|
SELECT 4;
|
|
/* Check Totals */
|
|
SELECT 1 as a FROM system.one GROUP BY a WITH TOTALS ORDER BY a FORMAT JSONStringsEachRowWithProgress;
|
|
DROP TABLE IF EXISTS test_table;
|
|
SELECT 5;
|
|
/* Check JSONStringsEachRow Input */
|
|
CREATE TABLE test_table (v1 String, v2 UInt8, v3 DEFAULT v2 * 16, v4 UInt8 DEFAULT 8) ENGINE = MergeTree() ORDER BY v2;
|
|
INSERT INTO test_table FORMAT JSONStringsEachRow {"v1": "first", "v2": "1", "v3": "2", "v4": "NULL"} {"v1": "second", "v2": "2", "v3": "null", "v4": "6"};
|
|
SELECT * FROM test_table FORMAT JSONStringsEachRow;
|
|
TRUNCATE TABLE test_table;
|
|
SELECT 6;
|
|
/* Check input_format_null_as_default = 1 */
|
|
SET input_format_null_as_default = 1;
|
|
INSERT INTO test_table FORMAT JSONStringsEachRow {"v1": "first", "v2": "1", "v3": "2", "v4": "ᴺᵁᴸᴸ"} {"v1": "second", "v2": "2", "v3": "null", "v4": "6"};
|
|
SELECT * FROM test_table FORMAT JSONStringsEachRow;
|
|
TRUNCATE TABLE test_table;
|
|
SELECT 7;
|
|
/* Check Nested */
|
|
CREATE TABLE test_table_2 (v1 UInt8, n Nested(id UInt8, name String)) ENGINE = MergeTree() ORDER BY v1;
|
|
INSERT INTO test_table_2 FORMAT JSONStringsEachRow {"v1": "16", "n.id": "[15, 16, 17]", "n.name": "['first', 'second', 'third']"};
|
|
SELECT * FROM test_table_2 FORMAT JSONStringsEachRow;
|
|
TRUNCATE TABLE test_table_2;
|
|
|
|
DROP TABLE IF EXISTS test_table;
|
|
DROP TABLE IF EXISTS test_table_2;
|