* Valid database indexes
* Operation-based indexes
*/
-define( 'DB_SLAVE', -1 ); # Read from the slave (or only server)
+define( 'DB_REPLICA', -1 ); # Read from a replica (or only server)
define( 'DB_MASTER', -2 ); # Write to master (or only server)
/**@}*/
# Obsolete aliases
-define( 'DB_READ', -1 );
-define( 'DB_WRITE', -2 );
+define( 'DB_SLAVE', -1 );
/**@{
* Virtual namespaces; don't appear in the page database