🚀 Welcome to MDriven Learn –  MDriven is now on Discord!  Don’t miss the latest Release Notes.
IsolationLevel
This page was created by Hans.karlsen on 2022-04-24. Last edited by Edgar on 2025-08-31.

This is how a database tells how isolated a task is from other tasks in the database. See: https://docs.microsoft.com/en-us/dotnet/api/system.data.isolationlevel

In MDriven, set in SqlDatabaseConfig one isolation level for update UpdateIsolationLevel and one for read FetchIsolationLevel.

If you have too low a UpdateIsolationLevel extraction of new IDs and timestamps, it may not be unique and cause problems with your data integrity.