SQL Server, PostgreSQL and the Future

PostgreSQL, SQL Server
This is just a quick note to talk about the future, mine, yours and this blog. First, I'm not abandoning SQL Server. I'm actively working on a revision of the query performance tuning book (something I should be working on instead of writing this post). SQL Server is my first, and best, database love. We're not going anywhere, SQL Server and I. You can expect more posts on SQL Server, query tuning, execution plans, DevOps, community, #sqlfamily, and everything I've blogged about for the last, ooh, 14 years next month. Second, our family is growing. Just like when a family brings home a new baby, well, I'm adding another database. It doesn't mean I don't love my first database. I still do. We're just going to ALSO be talking about…
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PostgreSQL Restore in Azure

Azure, PostgreSQL
I recently wrote an article about PostgreSQL restores (and by extension, backups) over on Simple-Talk. The restore process within PostgreSQL, without 3rd party involvement, can be a little tricky. However, when you are using a Platform as a Service offering, like Azure Database for PostgreSQL, things get quite a bit easier. Let's explore this just a little. Restores Come From Backups I know we all know this, but as I said in the article over on Simple-Talk, discussing backup strategy is a mistake. You should instead be discussing a restore or recovery strategy. How do you intend to get your database back? How much data are you prepared to lose? How long should a restore take? Answering these questions leads you to a Recovery Point Objective (RPO), which tells you…
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Running Containers In a Virtual Machine

The more you work with containers, the more you just want to work with containers. However, there are still reasons to have a virtual machine for some types of workloads. So, what if you want to work with containers inside a virtual machine. Is that possible? Yes, and shockingly easily. Enable Virtualization In Virtualization I knew from conversations I've had previously that running Docker inside a virtual machine was possible. I just didn't know the details. So, with a complete lack of knowledge, I did the most expedient thing possible: I installed Docker in a VM and started it up. Now, let's talk about my setup for a moment. My laptop is running HyperV as my hypervisor. You have to have some type of hypervisor for Docker to work. I'm…
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