Function array_set

src/backend/utils/adt/arrayfuncs.c:3171–3181

* array_set : backwards compatibility wrapper for array_set_element * * This only works for detoasted/flattened varlena arrays, since the array * argument and result are declared as "ArrayType *". However there's enough * code like that to justify preserving this API. */

 * code like that to justify preserving this API.
 */
ArrayType *
array_set(ArrayType *array, int nSubscripts, int *indx,
		  Datum dataValue, bool isNull,
		  int arraytyplen, int elmlen, bool elmbyval, char elmalign)
{
	return DatumGetArrayTypeP(array_set_element(PointerGetDatum(array),
												nSubscripts, indx,
												dataValue, isNull,
												arraytyplen,
												elmlen, elmbyval, elmalign));
}

/*
 * array_map()