This issue was converted from https://jira.toolserver.org/browse/REPORTS-18.
Summary: Set isolation level to READ UNCOMMITTED
Issue type: Improvement - An improvement or enhancement to an existing feature or task.
Priority: Major
Status: Resolved
Assignee: River Tarnell <river.tarnell@wikimedia.de>
From: River Tarnell <river.tarnell@wikimedia.de>
Date: Wed, 17 Sep 2008 00:15:15
repdb should set session isolation to READ UNCOMMITTED when it connects to a wiki database, to avoid excessive locking on long queries which can adversely affect replag. Any (unlikely) bad data caused by this will be removed on the next cache update.
Version: unspecified
Severity: major