CreatedOn column in Entity Framework 6

Question

After upgrading to Entity Framework 6 we\'ve implemented our own DbExecutionStrategy. In addition to existing SqlAzureExecutionStrategy our strategy also l

Answer 1

In a past Entity Framework used to have a column "CreatenOn" in __MigrationHistory table.

Every time the AppDomain starts it checks if Migration is required the the database. EF actually tries to read "CreatedOn" columns and obviously fails with the exception which gets logged. EF has an ugly try/catch all block around this check and if the exception is thrown (column is missing) then it doesn't try to "migrate" CreatedOn column.

There is no way at the moment to disable that check, except just not to log it...