I recently ran into SQL Server’s page compression being applied to a heap, and I figured I’d cover why that won’t work how some folks expect. SQL Server’s page compression …
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In this post I demo a PowerShell script I wrote to extract and decrypt SSMS 21 and 22 saved connection information. This script builds on the one for importing saved …
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I wasn’t really planning on writing a blog post today, but I got curios if there’s any way in which connections saved in SQL Server Management Studio 21 can be …
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SQL Server Management Studio 22 just went GA this week, so I figured I’d document my new configuration in a blog post. A while ago I made a post about …
- ScriptsSecuritySQL Server
Replicating SQL Server 2025’s PBKDF2 hashing algorithm using T-SQL
by Vlad DrumeaIn this post I talk some more about SQL Server 2025’s new PBKDF2 and demo a method to replicate it using T-SQL. Intro Back in June I wrote a post …
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SQL Server Management Studio 22 Preview 3 was released 2 days ago, and since I didn’t have the time to try out the previous preview versions, I took it out …
- SecuritySQL Server
PoCs for two SQL Injection vulnerabilities fixed in SQL Server 2022 GDR KB5063814
by Vlad DrumeaIn this post I demo two PoCs for SQL injection vulnerabilities fixed in SQL Server 2022 CU20 GDR KB5063814. This August’s Patch Tuesday came with a security patch for SQL …
- PerformancePowerShellSQL Server
Diagnosing SQL Server with PSBlitz – 3-year anniversary post
by Vlad DrumeaThis post is an overview of PSBlitz, how I use it in diagnosing SQL Server issues, and the notable changes it went through over the past 3 years. Intro In …
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This is a brief post containing my information about my PowerShell coding setup, IDE, extensions, etc. I’m writing this mainly because, based on the reactions to my reddit comment, some …
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There’s this weird misconception floating around LinkedIn and reddit that SQL Server CTEs somehow store results in either memory or tempdb. This is wrong and whoever states that CTEs store …