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Initial MVCC code.

New code for locking buffer' context.
This commit is contained in:
Vadim B. Mikheev
1998-12-15 12:47:01 +00:00
parent c5a27161a1
commit 3f7fbf85dc
65 changed files with 1391 additions and 1282 deletions

View File

@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtscan.c,v 1.19 1998/09/01 04:27:12 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/access/rtree/Attic/rtscan.c,v 1.20 1998/12/15 12:45:29 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -66,7 +66,12 @@ rtbeginscan(Relation r,
{
IndexScanDesc s;
/*
* Let index_beginscan does its work...
*
RelationSetLockForRead(r);
*/
s = RelationGetIndexScan(r, fromEnd, nkeys, key);
rtregscan(s);