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712d34a407
DMLProcessor functor earlier did not check if the DBRM was in read-only mode. This allowed DML statements to continue execution to the point where it locks the table and then sends the statement down to the WriteEngineServer, which ultimately returns back in an error state to DMLProc when it fails to perform BRM updates due to DBRM in read-only mode. This caused a lingering table lock in the system which could only be cleared on a system restart. As a fix, we add a check in the DMLProcessor functor to detect if DBRM is in read only mode, and if so, return back early in the execution of the DML statement.