Re: pgsql: Add a feature for automatic initialization

Suppose, we could use this feature in contrib/ only for 8.3? :)

Tom Lane wrote:
> Log Message:
> -----------
> Add a feature for automatic initialization and finalization of dynamically
> loaded libraries: call functions _PG_init() and _PG_fini() if the library
> defines such symbols. Hence we no longer need to specify an initialization
> function in preload_libraries: we can assume that the library used the
> _PG_init() convention, instead. This removes one source of pilot error
> in use of preloaded libraries. Original patch by Ralf Engelschall,
> preload_libraries changes by me.
>
> Modified Files:
> --------------
> pgsql/doc/src/sgml:
> config.sgml (r1.72 -> r1.73)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/config.sgml.diff?r1=1.72&r2=1.73)
> xfunc.sgml (r1.115 -> r1.116)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/xfunc.sgml.diff?r1=1.115&r2=1.116)
> pgsql/src/backend/postmaster:
> postmaster.c (r1.497 -> r1.498)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/postmaster.c.diff?r1=1.497&r2=1.498)
> pgsql/src/backend/utils/fmgr:
> dfmgr.c (r1.86 -> r1.87)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/fmgr/dfmgr.c.diff?r1=1.86&r2=1.87)
> pgsql/src/backend/utils/init:
> miscinit.c (r1.155 -> r1.156)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/init/miscinit.c.diff?r1=1.155&r2=1.156)
> pgsql/src/include:
> miscadmin.h (r1.186 -> r1.187)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/miscadmin.h.diff?r1=1.186&r2=1.187)
> pgsql/src/include/postmaster:
> postmaster.h (r1.13 -> r1.14)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/postmaster/postmaster.h.diff?r1=1.13&r2=1.14)
> pgsql/src/pl/plperl:
> plperl.c (r1.112 -> r1.113)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c.diff?r1=1.112&r2=1.113)
> pgsql/src/pl/plpgsql/src:
> pl_handler.c (r1.29 -> r1.30)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/pl_handler.c.diff?r1=1.29&r2=1.30)
> plpgsql.h (r1.77 -> r1.78)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/plpgsql.h.diff?r1=1.77&r2=1.78)
> pgsql/src/pl/plpython:
> plpython.c (r1.84 -> r1.85)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpython/plpython.c.diff?r1=1.84&r2=1.85)
> pgsql/src/pl/tcl:
> pltcl.c (r1.105 -> r1.106)
> (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/tcl/pltcl.c.diff?r1=1.105&r2=1.106)
>
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Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
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