Ketema J. Harris <ketema@ketema.net> schrieb:
> Is it possible to write a block of sql statements that utilize variables?
> I can use variables easy enough inside of a function, but I was attempting
You can use languages like plperl to use variables within one session.
(persistent variables, a little example with german comments are here:
http://a-kretschmer.de/pgsql/pgsql-4.php, function prev_saldo)
HTH, Andreas
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