mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-25 17:12:03 +00:00
76 lines
4.1 KiB
SQL
76 lines
4.1 KiB
SQL
SELECT '--- Int Empty ---';
|
|
|
|
SELECT arrayReduce('avgOrDefault', arrayPopBack([1]));
|
|
SELECT arrayReduce('avgOrNull', arrayPopBack([1]));
|
|
SELECT arrayReduce('stddevSampOrDefault', arrayPopBack([1]));
|
|
SELECT arrayReduce('stddevSampOrNull', arrayPopBack([1]));
|
|
SELECT arrayReduce('maxOrDefault', arrayPopBack([1]));
|
|
SELECT arrayReduce('maxOrNull', arrayPopBack([1]));
|
|
|
|
SELECT avgOrDefaultIf(x, x > 1) FROM (SELECT 1 AS x);
|
|
SELECT avgOrNullIf(x, x > 1) FROM (SELECT 1 AS x);
|
|
SELECT stddevSampOrDefaultIf(x, x > 1) FROM (SELECT 1 AS x);
|
|
SELECT stddevSampOrNullIf(x, x > 1) FROM (SELECT 1 AS x);
|
|
SELECT maxOrDefaultIf(x, x > 1) FROM (SELECT 1 AS x);
|
|
SELECT maxOrNullIf(x, x > 1) FROM (SELECT 1 AS x);
|
|
|
|
SELECT avgOrDefaultIfMerge(state) FROM (SELECT avgOrDefaultIfState(x, x > 1) AS state FROM (SELECT 1 AS x));
|
|
SELECT avgOrNullIfMerge(state) FROM (SELECT avgOrNullIfState(x, x > 1) AS state FROM (SELECT 1 AS x));
|
|
SELECT stddevSampOrDefaultIfMerge(state) FROM (SELECT stddevSampOrDefaultIfState(x, x > 1) AS state FROM (SELECT 1 AS x));
|
|
SELECT stddevSampOrNullIfMerge(state) FROM (SELECT stddevSampOrNullIfState(x, x > 1) AS state FROM (SELECT 1 AS x));
|
|
SELECT maxOrDefaultIfMerge(state) FROM (SELECT maxOrDefaultIfState(x, x > 1) AS state FROM (SELECT 1 AS x));
|
|
SELECT maxOrNullIfMerge(state) FROM (SELECT maxOrNullIfState(x, x > 1) AS state FROM (SELECT 1 AS x));
|
|
|
|
SELECT '--- Int Non-empty ---';
|
|
|
|
SELECT arrayReduce('avgOrDefault', [1]);
|
|
SELECT arrayReduce('avgOrNull', [1]);
|
|
SELECT arrayReduce('stddevSampOrDefault', [1]);
|
|
SELECT arrayReduce('stddevSampOrNull', [1]);
|
|
SELECT arrayReduce('maxOrDefault', [1]);
|
|
SELECT arrayReduce('maxOrNull', [1]);
|
|
|
|
SELECT avgOrDefaultIf(x, x > 0) FROM (SELECT 1 AS x);
|
|
SELECT avgOrNullIf(x, x > 0) FROM (SELECT 1 AS x);
|
|
SELECT stddevSampOrDefaultIf(x, x > 0) FROM (SELECT 1 AS x);
|
|
SELECT stddevSampOrNullIf(x, x > 0) FROM (SELECT 1 AS x);
|
|
SELECT maxOrDefaultIf(x, x > 0) FROM (SELECT 1 AS x);
|
|
SELECT maxOrNullIf(x, x > 0) FROM (SELECT 1 AS x);
|
|
|
|
SELECT avgOrDefaultIfMerge(state) FROM (SELECT avgOrDefaultIfState(x, x > 0) AS state FROM (SELECT 1 AS x));
|
|
SELECT avgOrNullIfMerge(state) FROM (SELECT avgOrNullIfState(x, x > 0) AS state FROM (SELECT 1 AS x));
|
|
SELECT stddevSampOrDefaultIfMerge(state) FROM (SELECT stddevSampOrDefaultIfState(x, x > 0) AS state FROM (SELECT 1 AS x));
|
|
SELECT stddevSampOrNullIfMerge(state) FROM (SELECT stddevSampOrNullIfState(x, x > 0) AS state FROM (SELECT 1 AS x));
|
|
SELECT maxOrDefaultIfMerge(state) FROM (SELECT maxOrDefaultIfState(x, x > 0) AS state FROM (SELECT 1 AS x));
|
|
SELECT maxOrNullIfMerge(state) FROM (SELECT maxOrNullIfState(x, x > 0) AS state FROM (SELECT 1 AS x));
|
|
|
|
SELECT '--- Other Types Empty ---';
|
|
|
|
SELECT arrayReduce('maxOrDefault', arrayPopBack(['hello']));
|
|
SELECT arrayReduce('maxOrNull', arrayPopBack(['hello']));
|
|
|
|
SELECT arrayReduce('maxOrDefault', arrayPopBack(arrayPopBack([toDateTime('2011-04-05 14:19:19'), null])));
|
|
SELECT arrayReduce('maxOrNull', arrayPopBack(arrayPopBack([toDateTime('2011-04-05 14:19:19'), null])));
|
|
|
|
SELECT arrayReduce('avgOrDefault', arrayPopBack([toDecimal128(-123.45, 2)]));
|
|
SELECT arrayReduce('avgOrNull', arrayPopBack([toDecimal128(-123.45, 2)]));
|
|
SELECT arrayReduce('stddevSampOrDefault', arrayPopBack([toDecimal128(-123.45, 2)]));
|
|
SELECT arrayReduce('stddevSampOrNull', arrayPopBack([toDecimal128(-123.45, 2)]));
|
|
SELECT arrayReduce('maxOrDefault', arrayPopBack([toDecimal128(-123.45, 2)]));
|
|
SELECT arrayReduce('maxOrNull', arrayPopBack([toDecimal128(-123.45, 2)]));
|
|
|
|
SELECT '--- Other Types Non-empty ---';
|
|
|
|
SELECT arrayReduce('maxOrDefault', ['hello']);
|
|
SELECT arrayReduce('maxOrNull', ['hello']);
|
|
|
|
SELECT arrayReduce('maxOrDefault', [toDateTime('2011-04-05 14:19:19'), null]);
|
|
SELECT arrayReduce('maxOrNull', [toDateTime('2011-04-05 14:19:19'), null]);
|
|
|
|
SELECT arrayReduce('avgOrDefault', [toDecimal128(-123.45, 2)]);
|
|
SELECT arrayReduce('avgOrNull', [toDecimal128(-123.45, 2)]);
|
|
SELECT arrayReduce('stddevSampOrDefault', [toDecimal128(-123.45, 2)]);
|
|
SELECT arrayReduce('stddevSampOrNull', [toDecimal128(-123.45, 2)]);
|
|
SELECT arrayReduce('maxOrDefault', [toDecimal128(-123.45, 2)]);
|
|
SELECT arrayReduce('maxOrNull', [toDecimal128(-123.45, 2)]);
|