Hi,
In pgsql
I'm removing charaters from a String which should be numbers.
I then want to make calculations on these numbers (calculate the ISBN
number).
Do I have to cast the char into int's before I can do the calulations.
Also I looked in the User manual but could not find the modulo function
where is it ?
tx,
Thomas,
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Thu Jan 4 20:19:03 CET 2001
Thomas SMETS e-mail : tsmets@altern.org
Av. de la Brabançonne 133 / 3 Tel. : +32 (0)2 742. 05. 94.
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