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Merge pull request #19894 from woocommerce/fix/woocommerce-delete-version-transients-limit 

Don't schedule event to delete transients if limit set to 0
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Mike Jolley 2018-05-01 13:36:34 +01:00 committed by GitHub
parent e77677def2 461dfd6489
commit 1d61f6fb01
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1 changed files with 6 additions and 1 deletions
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7
includes/class-wc-cache-helper.php
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@ -157,7 +157,12 @@ class WC_Cache_Helper {
if ( ! wp_using_ext_object_cache() && ! empty( $version ) ) {
global $wpdb;
$limit = apply_filters( 'woocommerce_delete_version_transients_limit', 1000 );
$limit = apply_filters( 'woocommerce_delete_version_transients_limit', 1000 );
if ( ! $limit ) {
return;
}
$affected = $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->options} WHERE option_name LIKE %s ORDER BY option_id LIMIT %d;", '\_transient\_%' . $version, $limit ) ); // WPCS: cache ok, db call ok.
// If affected rows is equal to limit, there are more rows to delete. Delete in 10 secs.