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A client_encoding specification coming from the connection request has

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to be processed by GUC before InitPostgres, because any required lookup
of the encoding conversion function has to be done during InitializeClientEncoding.
So, I broke this last week by moving GUC processing to after InitPostgres :-(.
What we can do as a compromise is process non-SUSET variables during
command line scanning (the same as before), and postpone the processing
of only SUSET variables.  None of the SUSET variables need to be set
before InitPostgres.
This commit is contained in:
Tom Lane
2004-11-24 19:51:05 +00:00
parent 5597fee8d7
commit cf796cc702
3 changed files with 78 additions and 43 deletions
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17
src/backend/utils/misc/guc.c
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@ -10,7 +10,7 @@
* Written by Peter Eisentraut <peter_e@gmx.net>.
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.249 2004/11/14 19:35:33 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.250 2004/11/24 19:51:03 tgl Exp $
*
*--------------------------------------------------------------------
*/
@ -3864,6 +3864,21 @@ GetConfigOptionResetString(const char *name)
return NULL;
}
/*
* Detect whether the given configuration option can only be set by
* a superuser.
*/
bool
IsSuperuserConfigOption(const char *name)
{
struct config_generic *record;
record = find_option(name, ERROR);
/* On an unrecognized name, don't error, just return false. */
if (record == NULL)
return false;
return (record->context == PGC_SUSET);
}
/*