diff options
Diffstat (limited to 'src/backend/utils/init/postinit.c')
| -rw-r--r-- | src/backend/utils/init/postinit.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c index f36c1d981fa..b02e371a818 100644 --- a/src/backend/utils/init/postinit.c +++ b/src/backend/utils/init/postinit.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.110 2002/08/29 07:22:28 ishii Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.111 2002/08/29 21:02:12 momjian Exp $ * * *------------------------------------------------------------------------- @@ -395,6 +395,16 @@ InitPostgres(const char *dbname, const char *username) /* close the transaction we started above */ if (!bootstrap) CommitTransactionCommand(); + + /* + * Check a normal user hasn't connected to a superuser reserved slot. + * Do this here since we need the user information and that only happens + * after we've started bringing the shared memory online. So we wait + * until we've registered exit handlers and potentially shut an open + * transaction down for an as safety conscious rejection as possible. + */ + if (CountEmptyBackendSlots() < ReservedBackends && !superuser()) + elog(ERROR, "Non-superuser connection limit exceeded"); } /* |