Merge "Add IMaintainableDatabase for non-OLTP type methods"

diff --cc autoload.php
index a05c09b,db29f3d..bbde55e
--- 1/autoload.php
--- 2/autoload.php
+++ b/autoload.php
@@@ -584,9 -583,9 +584,10 @@@ $wgAutoloadLocalClasses = 
        'IEUrlExtension' => __DIR__ . '/includes/libs/IEUrlExtension.php',
        'IExpiringStore' => __DIR__ . '/includes/libs/objectcache/IExpiringStore.php',
        'IJobSpecification' => __DIR__ . '/includes/jobqueue/JobSpecification.php',
 +      'ILBFactory' => __DIR__ . '/includes/libs/rdbms/lbfactory/ILBFactory.php',
        'ILoadBalancer' => __DIR__ . '/includes/libs/rdbms/loadbalancer/ILoadBalancer.php',
        'ILoadMonitor' => __DIR__ . '/includes/libs/rdbms/loadmonitor/ILoadMonitor.php',
+       'IMaintainableDatabase' => __DIR__ . '/includes/libs/rdbms/database/IMaintainableDatabase.php',
        'IP' => __DIR__ . '/includes/libs/IP.php',
        'IPSet' => __DIR__ . '/includes/compat/IPSetCompat.php',
        'IPTC' => __DIR__ . '/includes/media/IPTC.php',

diff --cc includes/libs/rdbms/database/Database.php
Simple merge

diff --cc includes/libs/rdbms/database/IDatabase.php
Simple merge