Merge "Add tests for WikiMap and WikiReference"

[lhc/web/wiklou.git] / maintenance / fixUserRegistration.php

diff --git a/maintenance/fixUserRegistration.php b/maintenance/fixUserRegistration.php
index 878593c..40e0915 100644 (file)
--- a/maintenance/fixUserRegistration.php
+++ b/maintenance/fixUserRegistration.php
@@ -33,37 +33,57 @@ class FixUserRegistration extends Maintenance {
        public function __construct() {
                parent::__construct();
                $this->mDescription = "Fix the user_registration field";
+               $this->setBatchSize( 1000 );
        }
 
        public function execute() {
-               $dbr = wfGetDB( DB_SLAVE );
                $dbw = wfGetDB( DB_MASTER );
 
-               // Get user IDs which need fixing
-               $res = $dbr->select( 'user', 'user_id', 'user_registration IS NULL', __METHOD__ );
-               foreach ( $res as $row ) {
-                       $id = $row->user_id;
-                       // Get first edit time
-                       $timestamp = $dbr->selectField(
-                               'revision',
-                               'MIN(rev_timestamp)',
-                               array( 'rev_user' => $id ),
-                               __METHOD__
+               $lastId = 0;
+               do {
+                       // Get user IDs which need fixing
+                       $res = $dbw->select(
+                               'user',
+                               'user_id',
+                               array(
+                                       'user_id > ' . $dbw->addQuotes( $lastId ),
+                                       'user_registration IS NULL'
+                               ),
+                               __METHOD__,
+                               array(
+                                       'LIMIT' => $this->mBatchSize,
+                                       'ORDER BY' => 'user_id',
+                               )
                        );
-                       // Update
-                       if ( !empty( $timestamp ) ) {
-                               $dbw->update(
-                                       'user',
-                                       array( 'user_registration' => $timestamp ),
-                                       array( 'user_id' => $id ),
+                       foreach ( $res as $row ) {
+                               $id = $row->user_id;
+                               $lastId = $id;
+                               // Get first edit time
+                               $timestamp = $dbw->selectField(
+                                       'revision',
+                                       'MIN(rev_timestamp)',
+                                       array( 'rev_user' => $id ),
                                        __METHOD__
                                );
-                               $this->output( "$id $timestamp\n" );
-                       } else {
-                               $this->output( "$id NULL\n" );
+                               // Update
+                               if ( $timestamp !== null ) {
+                                       $dbw->update(
+                                               'user',
+                                               array( 'user_registration' => $timestamp ),
+                                               array( 'user_id' => $id ),
+                                               __METHOD__
+                                       );
+                                       $user = User::newFromId( $id );
+                                       $user->invalidateCache();
+                                       $this->output( "Set registration for #$id to $timestamp\n" );
+                               } else {
+                                       $this->output( "Could not find registration for #$id NULL\n" );
+                               }
                        }
-               }
-               $this->output( "\n" );
+                       $this->output( "Waiting for slaves..." );
+                       wfWaitForSlaves();
+                       $this->output( " done.\n" );
+               } while ( $res->numRows() >= $this->mBatchSize );
        }
 }