| From: | Joe Conway <mail(at)joeconway(dot)com> |
|---|---|
| To: | Stephen Robert Norris <srn(at)commsecure(dot)com(dot)au> |
| Cc: | Ivar <ivar(at)lumisoft(dot)ee>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: bytea char escaping |
| Date: | 2003-06-25 02:24:46 |
| Message-ID: | 3EF907EE.9020100@joeconway.com |
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| Lists: | pgsql-general pgsql-patches |
Stephen Robert Norris wrote:
> On Tue, 2003-06-24 at 22:42, Ivar wrote:
>>What chars must be escaped in string and how exactly?
>>From memory, you have to escape \ -> \\, ' -> \' and I think NULL to
> \\000. I have a feeling that you need to escape all the non-printable
> characters to \xxx escape codes, but I may be wrong there.
>
> I've just looked at my code to do all this, and I'm ashamed to say I
> can't really work out what it escapes. Must document better.
See:
http://www.postgresql.org/docs/view.php?version=7.3&idoc=0&file=datatype-binary.html
HTH,
Joe
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