Function calls are very cheap compared to access any table. Internal functions are cheapest.
On Thu, 29 Jun 2023, 7:49 am manpritsinghece--- via discuss, < [email protected]> wrote: > This is something learning by doing. What about this function > > CREATE FUNCTION second_largest(x INT, y INT, z INT) RETURNS INT > DETERMINISTIC > RETURN x+y+z - LEAST(x, y, z) - GREATEST(x, y, z); > > See i believe in code clarity, although this seems using two function > calls inside my function . may be expensive in terms of time, but is more > clear . > _______________________________________________ > discuss mailing list -- [email protected] > To unsubscribe send an email to [email protected] >
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