rdbms: inject the mysql index name aliases into Database

[lhc/web/wiklou.git] / includes / libs / rdbms / database / Database.php

diff --git a/includes/libs/rdbms/database/Database.php b/includes/libs/rdbms/database/Database.php
index 014c4af..1161fba 100644 (file)
--- a/includes/libs/rdbms/database/Database.php
+++ b/includes/libs/rdbms/database/Database.php
@@ -76,8 +76,10 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
        protected $password;
        /** @var string */
        protected $dbName;
-       /** @var array[] $aliases Map of (table => (dbname, schema, prefix) map) */
+       /** @var array[] Map of (table => (dbname, schema, prefix) map) */
        protected $tableAliases = [];
+       /** @var string[] Map of (index alias => index) */
+       protected $indexAliases = [];
        /** @var bool Whether this PHP instance is for a CLI script */
        protected $cliMode;
        /** @var string Agent name for query profiling */
@@ -2220,7 +2222,9 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
         * @return string
         */
        protected function indexName( $index ) {
-               return $index;
+               return isset( $this->indexAliases[$index] )
+                       ? $this->indexAliases[$index]
+                       : $index;
        }
 
        public function addQuotes( $s ) {
@@ -3875,6 +3879,10 @@ abstract class Database implements IDatabase, IMaintainableDatabase, LoggerAware
                $this->tableAliases = $aliases;
        }
 
+       public function setIndexAliases( array $aliases ) {
+               $this->indexAliases = $aliases;
+       }
+
        /**
         * @return bool Whether a DB user is required to access the DB
         * @since 1.28