You only want one record to be returned? Tack a LIMIT 1 onto the end of
the query.
> My problem is deceptively simple: how you read the next record from a
> table based on a given set of values? In practice, this is difficult to
> implement. If anybody can suggest a alternative/better way to this, I'm
> all ears.
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
