Ulib array
From PostgreSQL wiki
				
				
				Jump to navigationJump to search
				
				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 | 
