diff options
| author | Vadim B. Mikheev <vadim4o@yahoo.com> | 1999-06-01 09:35:39 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev <vadim4o@yahoo.com> | 1999-06-01 09:35:39 +0000 |
| commit | bbf37e947793f70986dcd4defad33b0e0c7facf7 (patch) | |
| tree | 9b0ada78ba5f534b87f5c17eb1859d2126b1e42a /src | |
| parent | 42a02c441a9bd86c0ec2c8ebe6edfd6b41e4acee (diff) | |
| download | postgresql-bbf37e947793f70986dcd4defad33b0e0c7facf7.tar.gz postgresql-bbf37e947793f70986dcd4defad33b0e0c7facf7.zip | |
typedef struct LTAG
{
Oid relId;
Oid dbId;
union
{
BlockNumber blkno;
TransactionId xid;
} objId;
>
> Added:
> /*
> * offnum should be part of objId.tupleId above, but would increase
> * sizeof(LOCKTAG) and so moved here; currently used by userlocks only.
> */
> OffsetNumber offnum;
uint16 lockmethod; /* needed by userlocks */
} LOCKTAG;
gmake clean required...
User locks are ready for 6.5 release...
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/storage/lock.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/include/storage/lock.h b/src/include/storage/lock.h index 8693231a8c6..37b7b053ee8 100644 --- a/src/include/storage/lock.h +++ b/src/include/storage/lock.h @@ -6,7 +6,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: lock.h,v 1.29 1999/05/29 06:14:42 vadim Exp $ + * $Id: lock.h,v 1.30 1999/06/01 09:35:39 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -61,14 +61,19 @@ typedef int LOCKMETHOD; typedef struct LTAG { - Oid relId; - Oid dbId; + Oid relId; + Oid dbId; union { - BlockNumber blkno; - TransactionId xid; - } objId; - uint16 lockmethod; /* needed by user locks */ + BlockNumber blkno; + TransactionId xid; + } objId; + /* + * offnum should be part of objId.tupleId above, but would increase + * sizeof(LOCKTAG) and so moved here; currently used by userlocks only. + */ + OffsetNumber offnum; + uint16 lockmethod; /* needed by userlocks */ } LOCKTAG; #define TAGSIZE (sizeof(LOCKTAG)) |