NServiceBus inefficient SQL with persistence

[ramonsmits]

We released NServiceBus.Persistence.Sql 7.0.3 which contains a patch to address this problem:

NServiceBus.Persistence.Sql 7.0.3 – Patch release available

Hi everyone, We’ve just released NServiceBus.Persistence.Sql 7.0.3. Fixed bugs #1314 Deadlocks/timeouts occur during SQL Server outbox table cleanup when a database is under high load #1313 High SQL Server CPU/RAM usage due to queries not hitting query plan cache How to know if you are affected You may be affected if you notice one or both of the following: High CPU/RAM usage by SQL Server. The outbox table frequently deadlocks when using the SQL Server dialect for Microsoft SQL Server or …