Call MarkBufferDirty() before XLogInsert() during completion of insert

diff --git a/src/backend/access/gist/gistxlog.c b/src/backend/access/gist/gistxlog.c
index aef2056..c4291c0 100644 (file)
--- a/src/backend/access/gist/gistxlog.c
+++ b/src/backend/access/gist/gistxlog.c
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *                      $PostgreSQL: pgsql/src/backend/access/gist/gistxlog.c,v 1.19 2006/05/19 16:15:17 teodor Exp $
+ *                      $PostgreSQL: pgsql/src/backend/access/gist/gistxlog.c,v 1.20 2006/05/19 17:15:41 teodor Exp $
  *-------------------------------------------------------------------------
  */
 #include "postgres.h"
@@ -753,14 +753,16 @@ gistContinueInsert(gistIncompleteInsert *insert)
                         * for following possible replays
                         */
 
-                       /* write pages with XLOG LSN */
+                       /* write pages, we should mark it dirty befor XLogInsert() */
+                       for (j = 0; j < numbuffer; j++) {
+                               GistPageGetOpaque(pages[j])->rightlink = InvalidBlockNumber;
+                               MarkBufferDirty(buffers[j]);
+                       }
                        recptr = XLogInsert(RM_GIST_ID, XLOG_GIST_PAGE_UPDATE, rdata);
                        for (j = 0; j < numbuffer; j++)
                        {
                                PageSetLSN(pages[j], recptr);
                                PageSetTLI(pages[j], ThisTimeLineID);
-                               GistPageGetOpaque(pages[j])->rightlink = InvalidBlockNumber;
-                               MarkBufferDirty(buffers[j]);
                        }
 
                        END_CRIT_SECTION();