kvnsmnsn@cs.byu.edu <kvnsmnsn@cs.byu.edu> schrieb:
> The problem with this is that sometimes <ext> is <NULL>, and apparent-
> ly a <NULL> value concatenated with any kind of character string al-
> ways results in a <NULL> value. At least that's the results I've been
... coalesce(ext,'')...
Read the doc about coalesce().
Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknow)
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