Documentation IndexFetch the complete documentation index at: /docs/llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /docs/llms.txt
Use this file to discover all available pages before exploring further.
创建一个由最后的参数值组成的数组。
groupArrayLast(1)(x)
[anyLast(x)]
groupArrayLast(max_size)(x)
max_size
UInt64
x
Any
Array(T)
SELECT groupArrayLast(2)(number+1) numbers FROM numbers(10);
┌─numbers─┐ │ [9,10] │ └─────────┘
-- Compare with groupArray (first values) SELECT groupArray(2)(number+1) numbers FROM numbers(10);
┌─numbers─┐ │ [1,2] │ └─────────┘
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