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Update lock comments for concurrent index creation, analyze.

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Walter Cruz
This commit is contained in:
Bruce Momjian
2006-11-23 05:14:04 +00:00
parent 3bd2e3e92b
commit 0c6f167c4a
1 changed files with 4 additions and 3 deletions
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7
src/include/storage/lock.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/include/storage/lock.h,v 1.101 2006/10/04 00:30:10 momjian Exp $ * $PostgreSQL: pgsql/src/include/storage/lock.h,v 1.102 2006/11/23 05:14:04 momjian Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -109,8 +109,9 @@ typedef uint16 LOCKMETHODID;
#define AccessShareLock 1 /* SELECT */ #define AccessShareLock 1 /* SELECT */
#define RowShareLock 2 /* SELECT FOR UPDATE/FOR SHARE */ #define RowShareLock 2 /* SELECT FOR UPDATE/FOR SHARE */
#define RowExclusiveLock 3 /* INSERT, UPDATE, DELETE */ #define RowExclusiveLock 3 /* INSERT, UPDATE, DELETE */
#define ShareUpdateExclusiveLock 4 /* VACUUM (non-FULL) */ #define ShareUpdateExclusiveLock 4 /* VACUUM (non-FULL),ANALYZE, CREATE
#define ShareLock 5 /* CREATE INDEX */ * INDEX CONCURRENTLY */
#define ShareLock 5 /* CREATE INDEX (WITHOUT CONCURRENTLY) */
#define ShareRowExclusiveLock 6 /* like EXCLUSIVE MODE, but allows ROW #define ShareRowExclusiveLock 6 /* like EXCLUSIVE MODE, but allows ROW
* SHARE */ * SHARE */
#define ExclusiveLock 7 /* blocks ROW SHARE/SELECT...FOR #define ExclusiveLock 7 /* blocks ROW SHARE/SELECT...FOR