diff options
Diffstat (limited to 'src/include/storage/lmgr.h')
| -rw-r--r-- | src/include/storage/lmgr.h | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/src/include/storage/lmgr.h b/src/include/storage/lmgr.h index 730060a3480..3e64dea91f8 100644 --- a/src/include/storage/lmgr.h +++ b/src/include/storage/lmgr.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/storage/lmgr.h,v 1.52 2005/10/15 02:49:46 momjian Exp $ + * $PostgreSQL: pgsql/src/include/storage/lmgr.h,v 1.53 2005/12/09 01:22:04 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -18,29 +18,6 @@ #include "utils/rel.h" -/* These are the valid values of type LOCKMODE: */ - -/* NoLock is not a lock mode, but a flag value meaning "don't get a lock" */ -#define NoLock 0 - -#define AccessShareLock 1 /* SELECT */ -#define RowShareLock 2 /* SELECT FOR UPDATE/FOR SHARE */ -#define RowExclusiveLock 3 /* INSERT, UPDATE, DELETE */ -#define ShareUpdateExclusiveLock 4 /* VACUUM (non-FULL) */ -#define ShareLock 5 /* CREATE INDEX */ -#define ShareRowExclusiveLock 6 /* like EXCLUSIVE MODE, but allows ROW - * SHARE */ -#define ExclusiveLock 7 /* blocks ROW SHARE/SELECT...FOR - * UPDATE */ -#define AccessExclusiveLock 8 /* ALTER TABLE, DROP TABLE, VACUUM - * FULL, and unqualified LOCK TABLE */ - -/* - * Note: all lock mode numbers must be less than lock.h's MAX_LOCKMODES, - * so increase that if you want to add more modes. - */ - -extern void InitLockTable(void); extern void RelationInitLockInfo(Relation relation); /* Lock a relation */ |