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(*
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* SelectSQLResultsUnit.pas
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* Copyright (C) 2018 Tony Whyman <tony@mwasoftware.co.uk>
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*
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* DBAdmin is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* DBAdmin is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*)
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unit SelectSQLResultsUnit;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, db,
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IBDynamicGrid, IBQuery, IBDatabase, IBXScript;
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type
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{ TSelectSQLResults }
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TSelectSQLResults = class(TForm)
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DataSource1: TDataSource;
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IBDynamicGrid1: TIBDynamicGrid;
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IBTransaction1: TIBTransaction;
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SelectQuery: TIBQuery;
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procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
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procedure FormShow(Sender: TObject);
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procedure SelectQueryAfterOpen(DataSet: TDataSet);
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private
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{ private declarations }
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FScriptEngine: TIBXScript;
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procedure Add2Log(const Msg: string; IsError: boolean);
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public
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{ public declarations }
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procedure Show(ScriptEngine: TIBXScript; SelectSQLText: string; EnableStatistics: boolean);
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end;
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var
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SelectSQLResults: TSelectSQLResults;
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implementation
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{$R *.lfm}
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uses IBDataOutput;
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{ TSelectSQLResults }
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procedure TSelectSQLResults.FormShow(Sender: TObject);
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begin
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SelectQuery.Active := true;
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end;
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type
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THackedIBXScript = class(TCustomIBXScript)
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end;
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procedure TSelectSQLResults.SelectQueryAfterOpen(DataSet: TDataSet);
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begin
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SelectQuery.Last;
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if SelectQuery.EnableStatistics then
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TIBCustomDataOutput.ShowPerfStats(SelectQuery.StmtHandle, @Add2Log );
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end;
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procedure TSelectSQLResults.Add2Log(const Msg: string; IsError: boolean);
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begin
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THackedIBXScript(FScriptEngine).Add2Log(msg,IsError);
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end;
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procedure TSelectSQLResults.FormClose(Sender: TObject;
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var CloseAction: TCloseAction);
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begin
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SelectQuery.Active := false;
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CloseAction := caFree;
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end;
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procedure TSelectSQLResults.Show(ScriptEngine: TIBXScript;
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SelectSQLText: string; EnableStatistics: boolean);
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begin
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FScriptEngine := ScriptEngine;
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SelectQuery.SQL.Text := SelectSQLText;
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SelectQuery.EnableStatistics := EnableStatistics;
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inherited Show;
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end;
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end.
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