Will You Run Out Of INT And BIGINT Identities In SQL Server?
In the war over Identities vs GUIDs as clustered indexes, one of the arguments in favor of Unique Identifiers is that you may run out of numbers when using a …
Disabling An Index Drops Compression
This post is more of an FYI, and to remind myself in case I run into it again down the road. Here at work we have a very large, very …
Recover Deleted Indexes With SQL Server Metrics Pack
In my latest enhancement to SQL Server Metrics Pack , I added a new feature to the index metrics scripts that automatically generates a CREATE INDEX script and stores it …
SQL Server Metrics Pack Update – September 2019
This morning I updated the Index Metrics piece of SQL Server Metrics Pack. This update mainly introduced some new functionality, with a few minor bug fixes. The two big enhancements …
SQL Scripts: Find Queries That Have Missing Index Requests
In a previous article, I went over how SQL Server will recommend an index that it believes will help a query run faster, and I showed how to find missing …
SQL Scripts: How To Find Missing Indexes
One of the really cool things that SQL Server does is keep up with index statistics behind the scenes. It knows how an index has been used, how often it …
SQL Scripts: How To Find Filtered Indexes
Filtered indexes are one of those neat little SQL Server features that a lot of people don’t seem to know about, or if they do they don’t use them very …
Index Basics: Find Tables That Do Not Have A Clustered Index
In a previous Index Basics post we went over the importance of having a Clustered Index on your tables, and we learned that SQL Server will automatically create a Clustered …
Index Basics: Hidden Costs Associated With Indexes
I have a confession. When I was a developer, I didn’t understand indexes in SQL Server. I rarely added them to my tables, and when I did there was not …
Persist And Aggregate Index Stats Across Server Restarts
(This script is part of my SQL Server Metrics Pack project that is now available on GitHub. If you like the code below and find it useful, I encourage you to check …