Comments on: MySQL 4.1 “WHERE … OR … ” results in full table scan

Comments on: MySQL 4.1 “WHERE … OR … ” results in full table scan http://www.koopman.me/2008/11/mysql-41-where-or-results-in-full-table-scan/ Dave Koopman's Blog Wed, 08 Feb 2012 22:35:41 +0000 hourly 1 http://wordpress.org/?v=3.3 By: Bob http://www.koopman.me/2008/11/mysql-41-where-or-results-in-full-table-scan/comment-page-1/#comment-26 Bob Sat, 15 Nov 2008 23:13:23 +0000 http://www.koopman.me/?p=1300#comment-26 Are both domain and sid indexed? Are both domain and sid indexed?

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