EmergencyEMERGENCY? Get 24/7 Help Now!

JOIN Performance & Charsets

 | October 21, 2008 | 

We have written before about the importance of using numeric types as keys, but maybe you’ve inherited a schema that you can’t change or have chosen string types as keys for a specific reason. Either way, the character sets used on joined columns can have a significant impact on the performance of your queries. Take […]

Read More