Fix copy+paste mistake from r79989

diff --git a/includes/installer/PostgresInstaller.php b/includes/installer/PostgresInstaller.php
index c562d17..a811dff 100644 (file)
--- a/includes/installer/PostgresInstaller.php
+++ b/includes/installer/PostgresInstaller.php
@@ -214,7 +214,7 @@ class PostgresInstaller extends DatabaseInstaller {
                $conn = $status->value;
 
                $dbName = $this->getVar( 'wgDBname' );
-        $SQL = "SELECT 1 FROM pg_catalog.pg_database WHERE datname = " . $conn->addQuotes( $wgDBname );
+        $SQL = "SELECT 1 FROM pg_catalog.pg_database WHERE datname = " . $conn->addQuotes( $dbName );
         $rows = $conn->numRows( $conn->doQuery( $SQL ) );
                if( !$rows ) {
                        $schema = $this->getVar( 'wgDBmwschema' );