Update grouparray.md

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liumaojing 2022-05-11 14:14:05 +08:00 committed by GitHub
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@ -14,11 +14,9 @@ The second version (with the `max_size` parameter) limits the size of the result
In some cases, you can still rely on the order of execution. This applies to cases when `SELECT` comes from a subquery that uses `ORDER BY`.
**Returned value**
- Array with non-null values.
Type: [Array](../../../sql-reference/data-types/array.md#data-type-array).
**Example**
show default.ck table result.
``` text
┌─id─┬─name─────┐