diff options
Diffstat (limited to 'src/include/storage/proc.h')
| -rw-r--r-- | src/include/storage/proc.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/include/storage/proc.h b/src/include/storage/proc.h index aa9d6d73aa4..4cff8d24320 100644 --- a/src/include/storage/proc.h +++ b/src/include/storage/proc.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/storage/proc.h,v 1.74 2004/08/29 04:13:10 momjian Exp $ + * $PostgreSQL: pgsql/src/include/storage/proc.h,v 1.75 2004/08/29 05:06:58 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -22,7 +22,7 @@ /* * Each backend advertises up to PGPROC_MAX_CACHED_SUBXIDS TransactionIds - * for non-aborted subtransactions of its current top transaction. These + * for non-aborted subtransactions of its current top transaction. These * have to be treated as running XIDs by other backends. * * We also keep track of whether the cache overflowed (ie, the transaction has @@ -31,12 +31,13 @@ * listed anywhere in the PGPROC array is not a running transaction. Else we * have to look at pg_subtrans. */ -#define PGPROC_MAX_CACHED_SUBXIDS 64 /* XXX guessed-at value */ +#define PGPROC_MAX_CACHED_SUBXIDS 64 /* XXX guessed-at value */ -struct XidCache { - bool overflowed; - int nxids; - TransactionId xids[PGPROC_MAX_CACHED_SUBXIDS]; +struct XidCache +{ + bool overflowed; + int nxids; + TransactionId xids[PGPROC_MAX_CACHED_SUBXIDS]; }; /* @@ -88,7 +89,7 @@ struct PGPROC SHM_QUEUE procLocks; /* list of PROCLOCK objects for locks held * or awaited by this backend */ - struct XidCache subxids; /* cache for subtransaction XIDs */ + struct XidCache subxids; /* cache for subtransaction XIDs */ }; /* NOTE: "typedef struct PGPROC PGPROC" appears in storage/lock.h. */ @@ -107,9 +108,9 @@ typedef struct PROC_HDR } PROC_HDR; -#define DUMMY_PROC_DEFAULT 0 -#define DUMMY_PROC_BGWRITER 1 -#define NUM_DUMMY_PROCS 2 +#define DUMMY_PROC_DEFAULT 0 +#define DUMMY_PROC_BGWRITER 1 +#define NUM_DUMMY_PROCS 2 /* configurable options */ |