| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Brendan Guenther <guenthe8(at)msu(dot)edu> |
| Cc: | pgsql-interfaces(at)postgresql(dot)org |
| Subject: | Re: Re: Now for the VARDATA, VARSIZE, and VARHDRSZ stuff |
| Date: | 2001-04-20 21:34:32 |
| Message-ID: | 28554.987802472@sss.pgh.pa.us |
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| Thread: | |
| Lists: | pgsql-interfaces pgsql-sql |
>> The best things might be not to mess with this but call textin() and
>> textout() to convert your data to C strings.
textin() and textout() are notationally painful to call these days.
Personally I think it's just as easy to do your own manipulation of
text objects. There are examples at
http://www.postgresql.org/users-lounge/docs/7.1/postgres/xfunc-c.html
--- see the copytext and concat_text() samples in particular.
regards, tom lane
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