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Categories: Semi-Structured Data

ARRAY_PREPEND

Prepends an element to the beginning of an array.

Syntax​

ARRAY_PREPEND(element ANY, array LIST) → LIST​

  • element: The element to prepend to the array.
  • array: The array to prepend to.

Examples

ARRAY_PREPEND example 
SELECT ARRAY_PREPEND(1, ARRAY[2, 3]);
-- [1, 2, 3]