TTraceRecord

Unit: dbisamtb

TTraceRecord = packed record DateTime: TDateTime; EventType:
      TTraceEventType; ElapsedTime: LongWord; RemoteEncryption:
      Boolean; RemoteCompression: Byte; RemoteHost: ShortString;
      RemoteAddress: ShortString; RemotePort: Integer; RemoteService:
      ShortString; RemoteUser: ShortString; RemoteRequestID: Word;
      RemoteRequestName: ShortString; RemoteRequestSize: Integer;
      RemoteReplyResultID: Word; RemoteReplyResultName: ShortString;
      RemoteReplySize: Integer; end

This type is used as a parameter to the TDBISAMSession OnRemoteTrace event. The fields of the record are as follows:

Field

Description

DateTime	Indicates the date and time of the trace message.
EventType	Indicates the type of event represented by the trace message.
ElapsedTime	Indicates the total elapsed time for the event in milliseconds.
RemoteEncryption	Indicates whether the current session is encrypted.
RemoteCompression	Indicates the current compression level. This value normally ranges from 0 (no compression) to 9 (best compression), but in some cases may actually appear in the trace record as values greater than or equal to 10. In these cases, the compression has been adjusted by the engine due to the size of the data being too small (less than 1024 bytes). The adjusted compression level can be found by doing this calculation: RemoteCompression mod 10 And the original compression level before the adjustment can be found by using the following calculation: RemoteCompression div 10 Any adjustments to the compression such as this are active for the current request or response only and do not persist any further.
RemoteHost	Indicates the host name of the database server that the session is connecting or connected to.
RemoteAddress	Indicates the IP address of the database server that the session is connecting or connected to.
RemotePort	Indicates the port of the database server that the session is connecting or connected to.
RemoteService	Indicates the service name of the database server that the session is connecting or connected to.
RemoteUser	Indicates the user name of the current session.
RemoteRequestID	Indicates the request ID of the current request.
RemoteRequestName	Indicates the request name of the current request.
RemoteRequestSize	Indicates the size, in bytes, of the current request.
RemoteReplyResultID	Indicates the reply result ID of the current reply from the database server.
RemoteReplyResultName	Indicates the reply result name of the current reply from the database server.
RemoteReplySize	Indicates the reply result size, in bytes, of the current reply from the database server.

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