John Conwell
3 posts.
- How to use Cassandr's sstableloaderI recently need to migrate all the data from a Cassandra cluster on EC2 into a Cassandra cluster that was behind our private firewall. Not only that, but the cluster ring sizes of the source and de…
- NTEXT vs NVARCHAR(MAX) in SQL 2005I recently profiled a sproc that makes heavy use of the TSQL SUBSTRING function (hundreds of thousands of times) to see how it performs on a SQL 2005 database compared to a SQL 2000 database. Much …
- Introduction to Creating Dynamic Types with System.Reflection.EmitDynamic types can provide the framework developer with efficient programming abstractions without the performance penalty usually incurred such abstractions. By coding against interfaces and using …