In `get_page_of_comment()`, use a true `COUNT` query.

This improves memory usage by not compiling a list of comment IDs.

See #34057.
Built from https://develop.svn.wordpress.org/trunk@34661


git-svn-id: http://core.svn.wordpress.org/trunk@34625 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Boone Gorges 2015-09-28 15:10:50 +00:00
parent ae60606ff8
commit 90544d66f2
2 changed files with 4 additions and 3 deletions

View File

@ -879,6 +879,7 @@ function get_page_of_comment( $comment_ID, $args = array() ) {
'type' => $args['type'], 'type' => $args['type'],
'post_id' => $comment->comment_post_ID, 'post_id' => $comment->comment_post_ID,
'fields' => 'ids', 'fields' => 'ids',
'count' => true,
'status' => 'approve', 'status' => 'approve',
'date_query' => array( 'date_query' => array(
array( array(
@ -888,8 +889,8 @@ function get_page_of_comment( $comment_ID, $args = array() ) {
), ),
); );
$older_comment_ids = get_comments( $comment_args ); $comment_query = new WP_Comment_Query();
$older_comment_count = count( $older_comment_ids ); $older_comment_count = $comment_query->query( $comment_args );
// No older comments? Then it's page #1. // No older comments? Then it's page #1.
if ( 0 == $older_comment_count ) if ( 0 == $older_comment_count )

View File

@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.4-alpha-34660'; $wp_version = '4.4-alpha-34661';
/** /**
* 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.