Quick Tip – Speed a Slow Restore from the Transaction Log

Here's a quick tip for you: During some restore operations on Microsoft SQL Server, the transaction log redo step might be taking an unusually long time.  Depending somewhat on the version and edition of SQL Server you've installed, you may be able to increase performance by tinkering with the readahead performance for the redo operations.  To do this, you should use the MAXTRANSFERSIZE parameter of the RESTORE statement.  For example, if you set MAXTRANSFERSIZE=1048576, it'll use 1MB buffers. If you change the MAXTRANSFERSIZE, keep an eye on the PerfMon objects for Buffer Manager and … [Read more...]

My Best Blog Posts from 2015

ALWAYS LEARNINGAbout mid-way into August of 2015, I learned some important new factors in Search Engine Optimization (SEO) that caused me to make some big changes to the way in which I blogged. Namely – simply reposting a slight variant of a given blog post could hurt your overall SEO rankings for any of the given posts. Now you might be saying to me “Kevin, those aren’t new factors. They’ve been around for a long time, you idgit”. And I would say in response “Ok then. But I had other things on my mind”. (Of course, if you have other recommendations for improving one’s blog … [Read more...]