Thread Safety

OpenESQL is thread safe. Normally all threads in an application share SQL resources such as connections and cursors. When running with an application server, however, threads will be scheduled to handle requests from different users. Therefore, you must use the directive:


to ensure that each thread's resources are isolated from each other.

Note: OpenESQL has an overhead of 72K for each thread created, and this memory is not released until the application terminates.