rdbms: inject the mysql index name aliases into Database

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

diff --git a/includes/libs/rdbms/loadbalancer/LoadBalancer.php b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
index 99a24c2..35198ac 100644 (file)
--- a/includes/libs/rdbms/loadbalancer/LoadBalancer.php
+++ b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
@@ -54,6 +54,8 @@ class LoadBalancer implements ILoadBalancer {
        private $loadMonitorConfig;
        /** @var array[] $aliases Map of (table => (dbname, schema, prefix) map) */
        private $tableAliases = [];
+       /** @var string[] Map of (index alias => index) */
+       private $indexAliases = [];
 
        /** @var ILoadMonitor */
        private $loadMonitor;
@@ -1088,6 +1090,7 @@ class LoadBalancer implements ILoadBalancer {
                        $this->getLazyConnectionRef( self::DB_MASTER, [], $db->getDomainID() )
                );
                $db->setTableAliases( $this->tableAliases );
+               $db->setIndexAliases( $this->indexAliases );
 
                if ( $server['serverIndex'] === $this->getWriterIndex() ) {
                        if ( $this->trxRoundId !== false ) {
@@ -1757,6 +1760,10 @@ class LoadBalancer implements ILoadBalancer {
                $this->tableAliases = $aliases;
        }
 
+       public function setIndexAliases( array $aliases ) {
+               $this->indexAliases = $aliases;
+       }
+
        public function setDomainPrefix( $prefix ) {
                // Find connections to explicit foreign domains still marked as in-use...
                $domainsInUse = [];