DB
FunctionsArray

array_last_or_null

Behaves like array_last while explicitly preserving null output for empty inputs.

array_last_or_null(…) → String

Kind · scalar

Behaves like array_last while explicitly preserving null output for empty inputs.

Part of the Array family.

array_last_index

Returns a one-based position of the last matching element, or zero when no element matches.

array_length

Returns the number of top-level elements in each input array.