diff options
Diffstat (limited to 'src/backend/bootstrap/bootstrap.c')
| -rw-r--r-- | src/backend/bootstrap/bootstrap.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c index 5a0f852b6fe..ff31e5f040e 100644 --- a/src/backend/bootstrap/bootstrap.c +++ b/src/backend/bootstrap/bootstrap.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/bootstrap/bootstrap.c,v 1.250 2009/02/18 15:58:41 heikki Exp $ + * $PostgreSQL: pgsql/src/backend/bootstrap/bootstrap.c,v 1.251 2009/07/31 20:26:22 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -35,6 +35,7 @@ #include "storage/bufmgr.h" #include "storage/ipc.h" #include "storage/proc.h" +#include "storage/procsignal.h" #include "tcop/tcopprot.h" #include "utils/builtins.h" #include "utils/fmgroids.h" @@ -388,6 +389,19 @@ AuxiliaryProcessMain(int argc, char *argv[]) InitAuxiliaryProcess(); #endif + /* + * Assign the ProcSignalSlot for an auxiliary process. Since it + * doesn't have a BackendId, the slot is statically allocated based on + * the auxiliary process type (auxType). Backends use slots indexed + * in the range from 1 to MaxBackends (inclusive), so we use + * MaxBackends + AuxProcType + 1 as the index of the slot for an + * auxiliary process. + * + * This will need rethinking if we ever want more than one of a + * particular auxiliary process type. + */ + ProcSignalInit(MaxBackends + auxType + 1); + /* finish setting up bufmgr.c */ InitBufferPoolBackend(); |