Am 19.03.2014 15:05, schrieb Morgan Tocker: > When a MySQL server receives a query, it goes through a process called query > optimization > and tries to determine the best way to execute it (based on availability of > indexes etc) > > The order of the WHERE clause does not matter
that is simply not true otherwise that documentation would not exist http://dev.mysql.com/doc/refman/5.5/en/multiple-column-indexes.html
signature.asc
Description: OpenPGP digital signature
