rdbms: add resolveDomainID() method to LBFactory/LoadBalancer

[lhc/web/wiklou.git] / includes / libs / rdbms / loadbalancer / ILoadBalancer.php

diff --git a/includes/libs/rdbms/loadbalancer/ILoadBalancer.php b/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
index 04a553c..5dcafd0 100644 (file)
--- a/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
+++ b/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
@@ -86,8 +86,6 @@ interface ILoadBalancer {
 
        /** @var int DB handle should have DBO_TRX disabled and the caller will leave it as such */
        const CONN_TRX_AUTOCOMMIT = 1;
-       /** @var int Alias for CONN_TRX_AUTOCOMMIT for b/c; deprecated since 1.31 */
-       const CONN_TRX_AUTO = 1;
 
        /** @var string Manager of ILoadBalancer instances is running post-commit callbacks */
        const STAGE_POSTCOMMIT_CALLBACKS = 'stage-postcommit-callbacks';
@@ -122,6 +120,22 @@ interface ILoadBalancer {
         */
        public function __construct( array $params );
 
+       /**
+        * Get the local (and default) database domain ID of connection handles
+        *
+        * @see DatabaseDomain
+        * @return string Database domain ID; this specifies DB name, schema, and table prefix
+        * @since 1.31
+        */
+       public function getLocalDomainID();
+
+       /**
+        * @param DatabaseDomain|string|bool $domain Database domain
+        * @return string Value of $domain if provided or the local domain otherwise
+        * @since 1.32
+        */
+       public function resolveDomainID( $domain );
+
        /**
         * Get the index of the reader connection, which may be a replica DB
         *