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Re: modifyin table "books": msg#00037

Subject: Re: modifyin table "books"
Wolfgang Pichler wrote:
i intend to modify table "books" by appending status columns needed to print labels via external utilities.
these columns are type "NOT NULL default 'blah'

questions :
do i disturb emilda's way of normal processing ?

Off the top of my head I cannot figure out anything that should break in Emilda, if you add more columns. I however cannot guarantee, so if something fails, dont take it so hard ;-)

do i have to alter also other table "deleted_books" accordingly and are

As emilda is unaware of your changes, it will not copy over your custom data, so in that sense it is useless.

those fields transferred accordingly ?
if not do i have to patch something not to disturb ?
anything more to obeye ?

Not really. I cannot quite remember your initial reasoning behind using external printing and label management, but maybe this is not the right time to discuss that. If you want to be entirely sure, I would suggest that you use a separate table to gather your custom data, and then only in your external program link it into the Emilda tables. This is however only an idea!

Please let us know how it went ;-)

Greetings!


---
(the same question(s) could arise for table "users" too :-)

l.g.
wolfgang
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