Как паковать таблицу?

Вариант 1.

function dgPackParadoxTable(Tbl: TTable; Db: TDatabase): DBIResult;
{Packs a Paradox table by calling the BDE DbiDoRestructure function. The TTable passed as the first parameter must be closed. The TDatabase passed as the second parameter must be connected.}
var
  TblDesc: CRTblDesc;
begin
  Result := DBIERR_NA;
  FillChar(TblDesc, SizeOf(CRTblDesc), 0);
  StrPCopy(TblDesc.szTblName, Tbl.TableName);
  TblDesc.bPack := True;
  Result := DbiDoRestructure(Db.Handle, 1, @TblDesc, nil, nil, nil, False);
end;

Source: Delphi Knowledge Base: https://www.baltsoft.com/

Вариант 2.

uses
  DbiProcs;

with Table do
begin
  OldState := Active;
  Close;
  Exclusive := True;
  Open;

  DbiPackTable(DBHandle, Handle, nil, nil, True);
  {^ здесь можно добавить check()}

  Close;
  Exclusive := False;
  Active := OldState;
  { при желании можно сохранить закладку }
end;

Author: Nomadic

Source: https://delphiworld.narod.ru