Merged revisions 12428 via svnmerge from

svn+ssh://[email protected]/FPC/svn/fpc/trunk

........
  r12428 | joost | 2008-12-24 13:22:08 +0100 (Wed, 24 Dec 2008) | 1 line
  
   * Fetch all records before building an index using IndexFieldNames
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git-svn-id: branches/fixes_2_2@12471 -

packages/fcl-db/src/base/bufdataset.pas

@@ -1348,6 +1348,7 @@ begin
     FCurrentIndex:=FIndexes[1];
     if active then
       begin
+      FetchAll;
       BuildIndex(FIndexes[1]);
       Resync([rmCenter]);
       end;