Followup to r81657, you do need a space between the table name and the alias

diff --git a/includes/db/Database.php b/includes/db/Database.php
index 66a6d84..43342c7 100644 (file)
--- a/includes/db/Database.php
+++ b/includes/db/Database.php
@@ -1625,7 +1625,7 @@ abstract class DatabaseBase implements DatabaseType {
                if ( !$alias || $alias == $name ) {
                        return $this->tableName( $name );
                } else {
-                       return $this->tableName( $name ) . $this->addQuotes( $alias );
+                       return $this->tableName( $name ) . ' ' . $this->addQuotes( $alias );
                }
        }