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<title>[26149] trunk/src: Background Updates: Spread them over the hour.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/26149">26149</a></dd>
<dt>Author</dt> <dd>dd32</dd>
<dt>Date</dt> <dd>2013-11-14 04:03:27 +0000 (Thu, 14 Nov 2013)</dd>
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<h3>Log Message</h3>
<pre>Background Updates: Spread them over the hour. Props Pento. Fixes <a href="http://core.trac.wordpress.org/ticket/25833">#25833</a> for trunk </pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesupgradephp">trunk/src/wp-admin/includes/upgrade.php</a></li>
<li><a href="#trunksrcwpincludesupdatephp">trunk/src/wp-includes/update.php</a></li>
<li><a href="#trunksrcwpincludesversionphp">trunk/src/wp-includes/version.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminincludesupgradephp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-admin/includes/upgrade.php (26148 => 26149)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-admin/includes/upgrade.php 2013-11-14 02:01:30 UTC (rev 26148)
+++ trunk/src/wp-admin/includes/upgrade.php 2013-11-14 04:03:27 UTC (rev 26149)
</span><span class="lines">@@ -405,6 +405,9 @@
</span><span class="cx"> if ( $wp_current_db_version < 25824 )
</span><span class="cx"> upgrade_370();
</span><span class="cx">
</span><ins>+ if ( $wp_current_db_version < 26148 )
+ upgrade_372();
+
</ins><span class="cx"> maybe_disable_link_manager();
</span><span class="cx">
</span><span class="cx"> maybe_disable_automattic_widgets();
</span><span class="lines">@@ -1223,6 +1226,18 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> /**
</span><ins>+ * Execute changes made in WordPress 3.7.2.
+ *
+ * @since 3.7.2
+ * @since 3.8.0
+ */
+function upgrade_372() {
+ global $wp_current_db_version;
+ if ( $wp_current_db_version < 26148 )
+ wp_clear_scheduled_hook( 'wp_maybe_auto_update' );
+}
+
+/**
</ins><span class="cx"> * Execute network level changes
</span><span class="cx"> *
</span><span class="cx"> * @since 3.0.0
</span></span></pre></div>
<a id="trunksrcwpincludesupdatephp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/update.php (26148 => 26149)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/update.php 2013-11-14 02:01:30 UTC (rev 26148)
+++ trunk/src/wp-includes/update.php 2013-11-14 04:03:27 UTC (rev 26149)
</span><span class="lines">@@ -584,6 +584,8 @@
</span><span class="cx"> $next += 12 * HOUR_IN_SECONDS;
</span><span class="cx"> }
</span><span class="cx"> $next = $next - get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;
</span><ins>+ // Add a random number of minutes, so we don't have all sites trying to update exactly on the hour
+ $next = $next + rand( 0, 59 ) * MINUTE_IN_SECONDS;
</ins><span class="cx"> wp_schedule_event( $next, 'twicedaily', 'wp_maybe_auto_update' );
</span><span class="cx"> }
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunksrcwpincludesversionphp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/version.php (26148 => 26149)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/version.php 2013-11-14 02:01:30 UTC (rev 26148)
+++ trunk/src/wp-includes/version.php 2013-11-14 04:03:27 UTC (rev 26149)
</span><span class="lines">@@ -11,7 +11,7 @@
</span><span class="cx"> *
</span><span class="cx"> * @global int $wp_db_version
</span><span class="cx"> */
</span><del>-$wp_db_version = 25824;
</del><ins>+$wp_db_version = 26148;
</ins><span class="cx">
</span><span class="cx"> /**
</span><span class="cx"> * Holds the TinyMCE version
</span></span></pre>
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