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* Applied slightly modified patch from bug ID #24110

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git-svn-id: trunk@26719 -
This commit is contained in:
michael 2014-02-08 11:03:21 +00:00
parent c4918b6329
commit f59a2272d9
1 changed files with 13 additions and 3 deletions
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16
packages/fcl-db/src/base/bufdataset.pas
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@ -563,6 +563,7 @@ type
procedure ApplyUpdates; virtual; overload;
procedure ApplyUpdates(MaxErrors: Integer); virtual; overload;
procedure MergeChangeLog;
Procedure ClearIndexes;
procedure CancelUpdates; virtual;
destructor Destroy; override;
function Locate(const KeyFields: string; const KeyValues: Variant; Options: TLocateOptions) : boolean; override;
@ -838,9 +839,7 @@ begin
SetLength(FUpdateBuffer,0);
SetLength(FBlobBuffers,0);
SetLength(FUpdateBlobBuffers,0);
For I:=0 to Length(FIndexes)-1 do
FreeAndNil(Findexes[I]);
SetLength(FIndexes,0);
ClearIndexes;
FreeAndNil(FIndexDefs);
inherited destroy;
end;
@ -2606,6 +2605,17 @@ begin
result := ABlobBuffer;
end;
procedure TCustomBufDataset.ClearIndexes;
var
i:integer;
begin
CheckInactive;
For I:=0 to Length(FIndexes)-1 do
FreeAndNil(Findexes[I]);
SetLength(FIndexes,0);
FIndexesCount:=0;
end;
function TCustomBufDataset.GetNewWriteBlobBuffer : PBlobBuffer;
var ABlobBuffer : PBlobBuffer;