Re: PG_MODULE_MAGIC issue with small extension
| От | Brent Douglas |
|---|---|
| Тема | Re: PG_MODULE_MAGIC issue with small extension |
| Дата | |
| Msg-id | CANYh1k04_rVG25m=NjdnjfZJC4KeZcxB-uYCibG3Ywy+i1R5QA@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: PG_MODULE_MAGIC issue with small extension (Tom Lane <tgl@sss.pgh.pa.us>) |
| Список | pgsql-general |
Hi Tom,
Ok, I think I miss-understood the docs. I have the macro in the extension anyway, so basically the cause it that somewhere I'm picking up non 9.5.3 libs when I'm compiling? I upgraded from 9.4.5 not too long ago but I can't find any traces of it left on my system to be interfering.
Brent
On Fri, Sep 2, 2016 at 11:07 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
Brent Douglas <brent.n.douglas@gmail.com> writes:
> What I have found however is that when I go to load my extensions I get
> this error:
> test=# create extension pg_zlib;
> ERROR: incompatible library "/usr/local/lib/postgresql/pg_zlib.so":
> missing magic block
> HINT: Extension libraries are required to use the PG_MODULE_MAGIC macro.
Yeah, that would be expected if you don't include such a macro.
> And I can't for the life of me work out why. As far as I understand them,
> the docs indicate that this should only really happen if I'm compiling
> against an 8.* headers.
Hm, where are you reading that? I forget when the requirement was added,
but it's certainly never been dropped.
regards, tom lane
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