NexusDB

 
Declaration

TnxBaseServerEngine = class(TnxStateComponent)

 
Description

This is the base for all Server Engine implementations in NexusDB. All actual server engines are descendent from this class. Please note that a server engine does not do a lot of stuff on its own. It's a mainly a center point that holds together all engines and their instances of server objects.

 
Methods

ClearStats

This function resets all statistical values.

Create

constructor.

Destroy

destructor.

GetStatsCaptions

This function returns the captions for the statistics page on the server gui.

GetStatsValues

This function returns the values for the statistics page on the server gui.

SessionOpen

This function opens creates a new session.

SessionOpenEx

This function opens creates a new session. It additionally passes the Client Version. This function can be used to support older clients on a newer version on the server.

 
Properties

CursorCount

CursorCount returns the number of open cursors in this server engine

DatabaseCount

DatabaseCount returns the number of open databases in this server engine.

SessionCount

SessionCount returns the number of open session in this server engine

StatementCount

StatementCount returns the number of open (SQL) statements in this server engine.

 
File

 
nxsdServerEngine