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Optimize site query when performing network database upgrades

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We only use `blog_id` from the query, so we don't need a wildcard.

props marcosf
Fixes #30097

Built from https://develop.svn.wordpress.org/trunk@30029


git-svn-id: http://core.svn.wordpress.org/trunk@30029 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Jeremy Felt 2014-10-26 22:10:19 +00:00
parent 1c9bc93735
commit aa469e2623
2 changed files with 2 additions and 2 deletions
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2
wp-admin/network/upgrade.php
View File

@ -52,7 +52,7 @@ switch ( $action ) {
update_site_option( 'wpmu_upgrade_site', $wp_db_version ); update_site_option( 'wpmu_upgrade_site', $wp_db_version );
} }
$blogs = $wpdb->get_results( "SELECT * FROM {$wpdb->blogs} WHERE site_id = '{$wpdb->siteid}' AND spam = '0' AND deleted = '0' AND archived = '0' ORDER BY registered DESC LIMIT {$n}, 5", ARRAY_A ); $blogs = $wpdb->get_results( "SELECT blog_id FROM {$wpdb->blogs} WHERE site_id = '{$wpdb->siteid}' AND spam = '0' AND deleted = '0' AND archived = '0' ORDER BY registered DESC LIMIT {$n}, 5", ARRAY_A );
if ( empty( $blogs ) ) { if ( empty( $blogs ) ) {
echo '<p>' . __( 'All done!' ) . '</p>'; echo '<p>' . __( 'All done!' ) . '</p>';
break; break;

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.1-alpha-30028'; $wp_version = '4.1-alpha-30029';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.