No. 2011/4/30, Jon Smark <jon.smark@xxxxxxxxx>: > Hi, > > Does Postgresql perform short-circuit boolean evaluation both in SQL > and PL/pgSQL functions? As an example, suppose I have a function called > "do_stuff" which is computationally intensive. In the example below, > will it be called for rows for which the first predicate (foobar.id = $1) > is false? > > SELECT count(*) FROM foobar WHERE foobar.id = $1 AND do_stuff (foobar.name); > > Thanks! > Jon > > > -- > Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-general > -- ------------ pasman -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
