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Drop schema updates from MW 1.33 and 1.34

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Change-Id: I9515984e294cd3910a841a07eb3239fa20040a3e
This commit is contained in:
Reedy 2023-12-22 01:56:23 +00:00
parent 36cf0becf0
commit 0bc5808783
9 changed files with 3 additions and 127 deletions
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1
extension.json
View file

@ -1057,7 +1057,6 @@
"RecomputeNotifCounts": "maintenance/recomputeNotifCounts.php",
"RemoveInvalidNotification": "maintenance/removeInvalidNotification.php",
"RemoveOrphanedEvents": "maintenance/removeOrphanedEvents.php",
"UpdateEchoSchemaForSuppression": "maintenance/updateEchoSchemaForSuppression.php",
"EchoUpdatePerUserBlacklist": "maintenance/updatePerUserBlacklist.php",
"EchoPush\\PushNotifier": "includes/Push/PushNotifier.php",
"MediaWiki\\Extension\\Notifications\\Push\\PushNotifier": "includes/Push/PushNotifier.php"

31
includes/SchemaHooks.php
View file

@ -4,7 +4,6 @@ namespace MediaWiki\Extension\Notifications;
use DatabaseUpdater;
use MediaWiki\Installer\Hook\LoadExtensionSchemaUpdatesHook;
use UpdateEchoSchemaForSuppression;
class SchemaHooks implements LoadExtensionSchemaUpdatesHook {
@ -25,24 +24,6 @@ class SchemaHooks implements LoadExtensionSchemaUpdatesHook {
$updater->addExtensionTable( 'echo_event', "$dir/$dbType/tables-generated.sql" );
// 1.33
// Can't use addPostDatabaseUpdateMaintenance() here because that would
// run the migration script after dropping the fields
$updater->addExtensionUpdate( [ 'runMaintenance', UpdateEchoSchemaForSuppression::class,
'extensions/Echo/maintenance/updateEchoSchemaForSuppression.php' ] );
$updater->dropExtensionField( 'echo_event', 'event_page_namespace',
"$dir/patch-drop-echo_event-event_page_namespace.sql" );
$updater->dropExtensionField( 'echo_event', 'event_page_title',
"$dir/patch-drop-echo_event-event_page_title.sql" );
if ( $dbType === 'mysql' ) {
$updater->dropExtensionField( 'echo_notification', 'notification_bundle_base',
"$dir/mysql/patch-drop-notification_bundle_base.sql" );
$updater->dropExtensionField( 'echo_notification', 'notification_bundle_display_hash',
"$dir/mysql/patch-drop-notification_bundle_display_hash.sql" );
}
$updater->dropExtensionIndex( 'echo_notification', 'echo_notification_user_hash_timestamp',
"$dir/patch-drop-user-hash-timestamp-index.sql" );
// 1.35
$updater->addExtensionTable( 'echo_push_provider', "$dir/echo_push_provider.sql" );
$updater->addExtensionTable( 'echo_push_subscription', "$dir/echo_push_subscription.sql" );
@ -52,7 +33,7 @@ class SchemaHooks implements LoadExtensionSchemaUpdatesHook {
// 1.39
if ( $dbType === 'mysql' && $db->tableExists( 'echo_push_subscription', __METHOD__ ) ) {
// Splitted into single steps to support updates from some releases as well - T322143
// Split into single steps to support updates from some releases as well - T322143
$updater->renameExtensionIndex(
'echo_push_subscription',
'echo_push_subscription_user_id',
@ -99,16 +80,10 @@ class SchemaHooks implements LoadExtensionSchemaUpdatesHook {
global $wgEchoSharedTrackingCluster, $wgEchoSharedTrackingDB;
// Following tables should only be created if both cluster and database are false.
// Otherwise they are not created in the place they are accesses, because
// DatabaseUpdater does not support other databases other than main wiki schema.
// Otherwise, they are not created in the place they are accesses, because
// DatabaseUpdater does not support other databases other than the main wiki schema.
if ( $wgEchoSharedTrackingCluster === false && $wgEchoSharedTrackingDB === false ) {
$updater->addExtensionTable( 'echo_unread_wikis', "$dir/$dbType/tables-sharedtracking-generated.sql" );
// 1.34 (backported) - not for sqlite, the used data type supports the new length
if ( $updater->getDB()->getType() === 'mysql' ) {
$updater->modifyExtensionField( 'echo_unread_wikis', 'euw_wiki',
"$dir/mysql/patch-increase-varchar-echo_unread_wikis-euw_wiki.sql" );
}
}
}

81
maintenance/updateEchoSchemaForSuppression.php
View file

@ -1,81 +0,0 @@
<?php
/**
* Update event_page_id in echo_event based on event_page_title and
* event_page_namespace
*
* @ingroup Maintenance
*/
use MediaWiki\Extension\Notifications\DbFactory;
use MediaWiki\Extension\Notifications\SuppressionRowUpdateGenerator;
require_once getenv( 'MW_INSTALL_PATH' ) !== false
? getenv( 'MW_INSTALL_PATH' ) . '/maintenance/Maintenance.php'
: __DIR__ . '/../../../maintenance/Maintenance.php';
/**
* Maintenance script that populates the event_page_id column of echo_event
*
* @ingroup Maintenance
*/
class UpdateEchoSchemaForSuppression extends LoggedUpdateMaintenance {
/**
* @var string The table to update
*/
protected $table = 'echo_event';
/**
* @var string The primary key column of the table to update
*/
protected $idField = 'event_id';
public function __construct() {
parent::__construct();
$this->setBatchSize( 500 );
$this->requireExtension( 'Echo' );
}
public function getUpdateKey() {
return __CLASS__;
}
public function doDBUpdates() {
global $wgEchoCluster;
$lbFactory = DbFactory::newFromDefault();
$dbr = $lbFactory->getEchoDb( DB_REPLICA );
$dbw = $lbFactory->getEchoDb( DB_PRIMARY );
'@phan-var \Wikimedia\Rdbms\IMaintainableDatabase $dbw';
if ( !$dbw->fieldExists( 'echo_event', 'event_page_title', __METHOD__ ) ) {
$this->output( "No event_page_title field, skipping migration from event_page_title to event_page_id\n" );
return true;
}
$reader = new BatchRowIterator( $dbr, $this->table, $this->idField, $this->getBatchSize() );
$reader->addConditions( [
"event_page_title IS NOT NULL",
"event_page_id" => null,
] );
$reader->setFetchColumns( [ 'event_page_namespace', 'event_page_title', 'event_extra', 'event_type' ] );
$reader->setCaller( __METHOD__ );
$writer = new BatchRowWriter( $dbw, $this->table, $wgEchoCluster );
$writer->setCaller( __METHOD__ );
$updater = new BatchRowUpdate(
$reader,
$writer,
new SuppressionRowUpdateGenerator
);
$updater->setOutput( function ( $text ) {
$this->output( $text );
} );
$updater->execute();
return true;
}
}
$maintClass = UpdateEchoSchemaForSuppression::class;
require_once RUN_MAINTENANCE_IF_MAIN;

5
sql/mysql/patch-drop-notification_bundle_base.sql
View file

@ -1,5 +0,0 @@
-- Drop unused field notification_bundle_base and the indexes that contain it
DROP INDEX /*i*/echo_notification_user_base_read_timestamp ON /*_*/echo_notification;
DROP INDEX /*i*/echo_notification_user_base_timestamp ON /*_*/echo_notification;
DROP INDEX /*i*/echo_notification_user_hash_base_timestamp ON /*_*/echo_notification;
ALTER TABLE /*_*/echo_notification DROP notification_bundle_base;

2
sql/mysql/patch-drop-notification_bundle_display_hash.sql
View file

@ -1,2 +0,0 @@
-- Drop unused field notification_bundle_display_hash
ALTER TABLE /*_*/echo_notification DROP notification_bundle_display_hash;

2
sql/mysql/patch-increase-varchar-echo_unread_wikis-euw_wiki.sql
View file

@ -1,2 +0,0 @@
-- Increase varchar size to 64
ALTER TABLE /*_*/echo_unread_wikis MODIFY euw_wiki VARCHAR(64) NOT NULL;

3
sql/patch-drop-echo_event-event_page_namespace.sql
View file

@ -1,3 +0,0 @@
-- Patch to drop unused event_page_namespace
alter table /*_*/echo_event drop event_page_namespace;

3
sql/patch-drop-echo_event-event_page_title.sql
View file

@ -1,3 +0,0 @@
-- Patch to drop unused event_page_title
alter table /*_*/echo_event drop event_page_title;

2
sql/patch-drop-user-hash-timestamp-index.sql
View file

@ -1,2 +0,0 @@
-- Drop unused index echo_notification_user_hash_timestamp
DROP INDEX /*i*/echo_notification_user_hash_timestamp ON /*_*/echo_notification;