RadGH

<?php
// Step 1. Add the filters surrounding the get_terms (which should be used in your code)
add_filter( 'terms_clauses', 'rs_replace_inner_with_straight_joins', 20 );
$terms = get_terms( $args );
remove_filter( 'terms_clauses', 'rs_replace_inner_with_straight_joins', 20 );

// Step 2. Add to functions.php or similar:
function rs_replace_inner_with_straight_joins( $pieces, $taxonomies = null, $args = null ) {
	global $wpdb;
	

helgatheviking

<?php

/**
 * Attributes shortcode callback.
 */
function so_39394127_attributes_shortcode( $atts ) {

    global $product;

    if( ! is_object( $product ) || ! $product->has_attributes() ){

nunomorgadinho

DELETE 
FROM    wp_woocommerce_order_itemmeta 
WHERE   order_item_id IN (
    SELECT  order_item_id
    FROM    wp_woocommerce_order_items
    WHERE   order_id IN (
        SELECT  ID 
        FROM    wp_posts
        WHERE   post_date < '2017-01-01'
    )