I'm doing a procedure and I'm trying to pass a dynamic array into a CURSOR,
I found the sentence ANY but it's really slow. Is there any way to convert
all the elements in this array to IN condition or one select with unions?
For example,
BEGIN
example CURSOR (codes integer[] )
SELECT *
FROM table_1
WHERE code IN (3,5,7)
or
example CURSOR (codes integer[] )
SELECT *
FROM table_1
WHERE codi = 3
UNION
SELECT *
FROM table_1
WHERE codi = 5
SELECT *
FROM table_1
WHERE codi = 7
DECLARE
OPEN example(ARRAY[3,5,7]);
END;