diff options
Diffstat (limited to 'src/include/storage/proc.h')
| -rw-r--r-- | src/include/storage/proc.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h index 20d6fa652dc..4453c6df877 100644 --- a/src/include/storage/proc.h +++ b/src/include/storage/proc.h @@ -194,11 +194,6 @@ struct PGPROC int pgxactoff; /* offset into various ProcGlobal->arrays with * data mirrored from this PGPROC */ - int pgprocno; /* Number of this PGPROC in - * ProcGlobal->allProcs array. This is set - * once by InitProcGlobal(). - * ProcGlobal->allProcs[n].pgprocno == n */ - /* These fields are zero while a backend is still starting up: */ BackendId backendId; /* This backend's backend ID (if assigned) */ Oid databaseId; /* OID of database this backend is using */ @@ -307,6 +302,7 @@ struct PGPROC extern PGDLLIMPORT PGPROC *MyProc; +extern PGDLLIMPORT int MyProcNumber; /* same as GetNumberFromPGProc(MyProc) */ /* * There is one ProcGlobal struct for the whole database cluster. @@ -410,8 +406,9 @@ extern PGDLLIMPORT PROC_HDR *ProcGlobal; extern PGDLLIMPORT PGPROC *PreparedXactProcs; -/* Accessor for PGPROC given a pgprocno. */ +/* Accessor for PGPROC given a pgprocno, and vice versa. */ #define GetPGProcByNumber(n) (&ProcGlobal->allProcs[(n)]) +#define GetNumberFromPGProc(proc) ((proc) - &ProcGlobal->allProcs[0]) /* * We set aside some extra PGPROC structures for auxiliary processes, |