Paul White: Trigram Wildcard Search in SQL Server

Published On: September 8, 2017

Categories: Execution Plans, T SQL 0

Paul White discusses the pros and cons of maintaining three-character substrings (trigrams) to speed up wildcard searches.

Continue reading... is about providing innovative and practical solutions for improving SQL Server performance. Whether you are running a 3rd party application database where very little can be changed, or you are a DBA at a site where getting the application developers to change anything is next to impossible, industry experts including Paul Randal, Jonathan Kehayias, Erin Stellato and Paul White will cover both the "how" and the "why."


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