> -----Original Message-----
> From: Firebird-Architect@yahoogroups.com
> [mailto:Firebird-Architect@yahoogroups.com] On Behalf Of
> Alexander peshkoff
> Sent: Lunes, 25 de Mayo de 2009 6:23
>
> Claudio, can you provide a sample when string like:
> q '! some ' text !'
> is more dangerous than
> ' some '' text '
> ?

As I said, it another annoyance that might be necessary to parse. It's only
a single quote, but it will be a q followed by a single quote, followed by
some characters that have opening and closing tokens ([], {}, etc) or in
other case, the same arbitrary character is used for both purposes.
Fortunately we do not have escape clauses that can be executed by another
layer, like ODBC escape sequences.

C.