Re: minor change on comments on lock.h
От | Bruce Momjian |
---|---|
Тема | Re: minor change on comments on lock.h |
Дата | |
Msg-id | 200611230514.kAN5EG721398@momjian.us обсуждение исходный текст |
Ответ на | minor change on comments on lock.h ("Walter Cruz" <walter.php@gmail.com>) |
Список | pgsql-hackers |
Thanks, comments updated. --------------------------------------------------------------------------- Walter Cruz wrote: > To match the description on > http://momjian.us/main/writings/pgsql/sgml/explicit-locking.html > > *** ../../include/storage/lock.h.orig 2006-10-05 00:25:06.000000000 -0300 > --- ../../include/storage/lock.h 2006-10-05 00:31:16.000000000 -0300 > *************** > *** 109,116 **** > #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 > --- 109,117 ---- > #define AccessShareLock 1 /* SELECT */ > #define RowShareLock 2 /* SELECT FOR UPDATE/FOR SHARE */ > #define RowExclusiveLock 3 /* INSERT, UPDATE, DELETE */ > ! #define ShareUpdateExclusiveLock 4 /* VACUUM (non-FULL),ANALYZE, > CREATE > ! * INDEX CONCURRENTLY */ > ! #define ShareLock 5 /* CREATE INDEX (WITHOUT > CONCURRENTLY) */ > #define ShareRowExclusiveLock 6 /* like EXCLUSIVE MODE, but > allows ROW > * SHARE */ > #define ExclusiveLock 7 /* blocks ROW SHARE/SELECT...FOR > > > []'s > - Walter -- Bruce Momjian bruce@momjian.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. +
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