You know what it's like, you need to fail your AG over but is it safe to fail over? Perhaps you've clicked on 'failover' for the AG and there's a little green tick and no data loss reported... Or maybe you've checked out sys.dm_hadr_database_replica_cluster_states and 'is_failover_ready' is reporting a 1. So, you're cool to failover,... Continue Reading →
Why Rolling back inserts with Identity columns is a bad idea.
It wasn't until the other day that I realised what the behaviour was when rolling back a transaction with an insert on a table with an identity column, to be fair I have never had a need to do so but I know that there are people who like to run code like below to... Continue Reading →