MadHatter wrote:
If I have an expression (a or b)a where a=TRUE and b=FALSE, why is b
evaluated? Any true operand before an or operator means the entire
expression is true .
There is no "before" - PG makes no guarantee about evaluation order.
Don't forget a,b might well be subqueries and you
If I have an expression (a or b)a where a=TRUE and b=FALSE, why is b
evaluated? Any true operand before an or operator means the entire
expression is true .
EXAMPLE
create or replace function pinsusers() returns trigger as
$$
declare msg varchar;
begin
