The Tip Simply Shows How to Connect to a Remote MySQL Database by Terminal Command… With IP Address:
mysql -h xxx.xxx.xxx.xxx -u yourMySQLUser -p
With Hostname:
mysql -h yourHostName -u yourMySQLUser -p
$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }