X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/61343b82c4f0da4c68e4c6373daafff4a81efdd1..fa11948979fd6a4ea5705dc613b239699a459db3:/wp-admin/includes/upgrade.php

diff --git a/wp-admin/includes/upgrade.php b/wp-admin/includes/upgrade.php
index 0d17d8fc..b1b85555 100644
--- a/wp-admin/includes/upgrade.php
+++ b/wp-admin/includes/upgrade.php
@@ -402,6 +402,9 @@ function upgrade_all() {
 	if ( $wp_current_db_version < 22422 )
 		upgrade_350();
 
+	if ( $wp_current_db_version < 25824 )
+		upgrade_370();
+
 	maybe_disable_link_manager();
 
 	maybe_disable_automattic_widgets();
@@ -1208,6 +1211,17 @@ function upgrade_350() {
 		wp_delete_term( $term->term_id, 'post_format' );
 }
 
+/**
+ * Execute changes made in WordPress 3.7.
+ *
+ * @since 3.7.0
+ */
+function upgrade_370() {
+	global $wp_current_db_version;
+	if ( $wp_current_db_version < 25824 )
+		wp_clear_scheduled_hook( 'wp_auto_updates_maybe_update' );
+}
+
 /**
  * Execute network level changes
  *
@@ -1215,6 +1229,20 @@ function upgrade_350() {
  */
 function upgrade_network() {
 	global $wp_current_db_version, $wpdb;
+
+	// Always
+	if ( is_main_network() ) {
+		// Deletes all expired transients.
+		// The multi-table delete syntax is used to delete the transient record from table a,
+		// and the corresponding transient_timeout record from table b.
+		$time = time();
+		$wpdb->query("DELETE a, b FROM $wpdb->sitemeta a, $wpdb->sitemeta b WHERE
+			a.meta_key LIKE '\_site\_transient\_%' AND
+			a.meta_key NOT LIKE '\_site\_transient\_timeout\_%' AND
+			b.meta_key = CONCAT( '_site_transient_timeout_', SUBSTRING( a.meta_key, 17 ) )
+			AND b.meta_value < $time");
+	}
+
 	// 2.8
 	if ( $wp_current_db_version < 11549 ) {
 		$wpmu_sitewide_plugins = get_site_option( 'wpmu_sitewide_plugins' );
@@ -1978,6 +2006,22 @@ function pre_schema_upgrade() {
 		$wpdb->query("ALTER TABLE $wpdb->options DROP INDEX option_name");
 	}
 
+	// Multisite schema upgrades.
+	if ( $wp_current_db_version < 25448 && is_multisite() && ! defined( 'DO_NOT_UPGRADE_GLOBAL_TABLES' ) && is_main_network() ) {
+
+		// Upgrade verions prior to 3.7
+		if ( $wp_current_db_version < 25179 ) {
+			// New primary key for signups.
+			$wpdb->query( "ALTER TABLE $wpdb->signups ADD signup_id BIGINT(20) NOT NULL AUTO_INCREMENT PRIMARY KEY FIRST" );
+			$wpdb->query( "ALTER TABLE $wpdb->signups DROP INDEX domain" );
+		}
+
+		if ( $wp_current_db_version < 25448 ) {
+			// Convert archived from enum to tinyint.
+			$wpdb->query( "ALTER TABLE $wpdb->blogs CHANGE COLUMN archived archived varchar(1) NOT NULL default '0'" );
+			$wpdb->query( "ALTER TABLE $wpdb->blogs CHANGE COLUMN archived archived tinyint(2) NOT NULL default 0" );
+		}
+	}
 }
 
 /**