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run code in 150+ php & hhvm versions
Bugs & Features
<?php $query = "SELECT post_id, meta_value FROM wpdb->postmeta WHERE meta_key = 'val' " . "ORDER BY CHAR_LENGTH(meta_value) DESC, meta_value DESC LIMIT 5"; echo $query;
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
SELECT post_id, meta_value FROM wpdb->postmeta WHERE meta_key = 'val' ORDER BY CHAR_LENGTH(meta_value) DESC, meta_value DESC LIMIT 5
Output for hhvm-3.10.0

Process exited with code 153.