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  1. Transaction should be closed when TIBCQuery (DataSet) is closed, and Transaction was started by that component. Same as IBX TIBTransaction.

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    2 comments  ·  Delphi Data Access Components » InterBase/Firebird  ·  Admin →
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    Markus J. supported this idea  · 
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    Markus J. commented  · 

    Add the folowing line to the overriden TDataSet.InternalClose procedure:

    if Assigned(Transaction) then
    Transaction.CheckAutoStop; //<- New function: If TDataSet.Open did start the transaction then perform AutoStop action.

    An error occurred while saving the comment
    Markus J. commented  · 

    It seems you just need to override the virtual functions
    - TDataSet.PSInTransaction,
    - TDataSet.PSStartTransaction and
    - TDataSet.PSEndTransaction.

    Then the provider can handle it.