Ulib array

ulib_array is a proposal for a "standard" user-defined library of SQL and PL/pgSQL array functions, defined here by snippets:

FUNCTION	RETURNS
array_sort(anyarray)	anyarray
array_distinct(anyarray)	anyarray
array_intersect(anyarray)	anyarray
...(anyarray)	...
unnest_multidim(anyarray, integer)	SETOF anyarray

See also

• ulib_agg

External links

• postgres.cz/Array based functions