| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | rse(at)engelschall(dot)com |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: [BUGS] Patch to allow C extension modules to initialize/finish |
| Date: | 2006-08-08 19:18:18 |
| Message-ID: | 12373.1155064698@sss.pgh.pa.us |
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| Lists: | pgsql-bugs pgsql-hackers |
"Ralf S. Engelschall" <rse(at)engelschall(dot)com> writes:
> Hence I propose the patch below (applies to PostgreSQL 8.1.4) which
> mimics the dlopen(3) and dlclose(3) behaviour of some Unix platforms
> and resolves and calls _PG_init and _PG_fini functions of an extension
> module right after/before the pg_dlopen/pg_dlclose calls in the FMGR.
Patch applied, with consequent changes to simplify preload_libraries
feature in favor of using _PG_init().
regards, tom lane
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