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Thread: pgsql: Allow loadable modules to create PGC_POSTMASTER GUC variables,

pgsql: Allow loadable modules to create PGC_POSTMASTER GUC variables,

From
tgl@postgresql.org (Tom Lane)
Date:
Log Message:
-----------
Allow loadable modules to create PGC_POSTMASTER GUC variables, but only
when loaded via shared_preload_libraries.  Needed for support of
pg_stat_statements, or pretty much anything else that wants a GUC to
control size of a shared memory allocation.

Modified Files:
--------------
    pgsql/src/backend/utils/init:
        miscinit.c (r1.170 -> r1.171)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/init/miscinit.c?r1=1.170&r2=1.171)
    pgsql/src/backend/utils/misc:
        guc.c (r1.487 -> r1.488)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/misc/guc.c?r1=1.487&r2=1.488)
    pgsql/src/include:
        miscadmin.h (r1.207 -> r1.208)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/miscadmin.h?r1=1.207&r2=1.208)