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Dmitry Arefiev

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Everything posted by Dmitry Arefiev

  1. Dmitry Arefiev

    Get Class Properties by ClassName

    Dmitry Arefiev replied to egnew's topic in RTL and Delphi Object Pascal

    v_Context.FindType('FireDAC.Phys.PGDef.TFDPhysPGConnectionDefParams')
  2. Dmitry Arefiev
    Yes, it is. Did you read about "...::type" syntax ?
  3. Dmitry Arefiev
    https://docwiki.embarcadero.com/RADStudio/Athens/en/Using_SQLite_with_FireDAC#Adjusting_FireDAC_Mapping
  4. Dmitry Arefiev
    What is your Windows version ?
  5. Dmitry Arefiev
    var s: ssShift .. ssHorizontal; or upgrade to Delphi 12 and use TShiftStateItem.
  6. Dmitry Arefiev
    Can you share the URL and request ?
  7. Dmitry Arefiev

    FireDac PostgreSQL Parameters

    Dmitry Arefiev replied to egnew's topic in Databases

    Please read my comment above.
  8. Dmitry Arefiev

    FireDac PostgreSQL Parameters

    Dmitry Arefiev replied to egnew's topic in Databases

    https://www.postgresql.org/docs/current/sql-do.html
  9. Dmitry Arefiev
    This is about Firebird, but is equally applicable to InterBase: https://www.firebirdfaq.org/faq29/
  10. Dmitry Arefiev
    InterBase does not support "AUTO_INCREMENT".
  11. Dmitry Arefiev

    When was TStringHelper introduced?

    Dmitry Arefiev replied to pyscripter's topic in RTL and Delphi Object Pascal

    TStringHelper appeared in System.SysUtils in XE3. From beginning it had Split method.
  12. Dmitry Arefiev

    Memory leak on TParallel.For

    Dmitry Arefiev replied to terran's topic in Delphi IDE and APIs

    What is the Delphi version ?
  13. Dmitry Arefiev

    How to use FireDAC TFDMetaInfoQuery component?

    Dmitry Arefiev replied to FPiette's topic in Databases

    Please, show your code to query meta-data
  14. Dmitry Arefiev
    Please show the code for one "procedure SetAsGuidArray(SourceItems: TArray<TGuid>); " as an example
  15. Dmitry Arefiev
    How pp_lfopen is defined in header file ?
  16. Dmitry Arefiev

    BringToFront alternative

    Dmitry Arefiev replied to dormky's topic in VCL

    TStaticText ?
  17. Dmitry Arefiev

    Determining what driver FireDAC uses for MSSQL connection

    Dmitry Arefiev replied to Ron Schuster's topic in Databases

    uses FireDAC.Phys.ODBCWrapper; procedure TForm252.Button1Click(Sender: TObject); begin ShowMessage(TODBCConnection(FDConnection1.CliObj).DRIVER_NAME); end; https://docwiki.embarcadero.com/Libraries/Athens/en/FireDAC.Comp.Client.TFDCustomConnection.CliObj
  18. Dmitry Arefiev

    TFDUpdateSQL Problem

    Dmitry Arefiev replied to gkobler's topic in Databases

    I attached the patch. If you will fail to apply it, then please go through support. fb5_ret.patch
  19. Dmitry Arefiev

    TFDUpdateSQL Problem

    Dmitry Arefiev replied to gkobler's topic in Databases

    @VLDG, thanks ! Yes, this is the issue in FireDAC support for Firebird 5. The issue is fixed, the changes will be included into Delphi 12 Update 1.
  20. Dmitry Arefiev

    TFDUpdateSQL Problem

    Dmitry Arefiev replied to gkobler's topic in Databases

    Please report this issue to quality.embarcadero.com, if it works now ... Or just post here: a minimal test project SQL script to create DB objects steps to reproduce the issue PS: this may be a changed FB 5 behavior or a regression bug (eg, https://github.com/FirebirdSQL/firebird/issues/7774)
  21. Dmitry Arefiev

    Share FireDac Tables over DLL boundries

    Dmitry Arefiev replied to krayna's topic in Databases

    https://docwiki.embarcadero.com/RADStudio/Athens/en/DLL_Development_(FireDAC)
  22. Dmitry Arefiev

    Delphi 12.0 TParallel.For performance. Threading.pas issues

    Dmitry Arefiev replied to mitch.terpak's topic in General Help

    The performance issue may be resolved by replacing: // around line # 4383 CurMonitorStatus := FThreadPool.FMonitorThreadStatus; if Signaled then Continue; with: CurMonitorStatus := FThreadPool.FMonitorThreadStatus; if Signaled then begin FThreadPool.FMonitorThreadWakeEvent.ResetEvent; Continue; end;
  23. Dmitry Arefiev

    64bit designtime firedac

    Dmitry Arefiev replied to RDP1974's topic in Databases

    32bit FireDAC unit tests run without problems with libpq.dll v 9.5
  24. Dmitry Arefiev

    TClientDataSet's odd behavior with hyphens in string fields

    Dmitry Arefiev replied to Navid Madani's topic in Databases

    fd.Size := 50;
  25. Dmitry Arefiev

    FireDAC ReadOnly connection

    Dmitry Arefiev replied to jauchriw's topic in Databases

    Look at http://docwiki.embarcadero.com/RADStudio/Athens/en/DBMS_Environment_Reports_(FireDAC) 1) What are the real connection parameters ? May be something is not specified correctly ... 2) What is the loaded MSSQL ODBC driver version ? May be it does not support ApplicationIntent ...
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