Hello generals, I'm trying to resurrect a change to the PHP PDO driver to allow using the "?" json operator (and other operators containing a question mark), without it being interpreted as a placeholder for a query argument. In order to do so, like Hibernate, I went for the double "??" escaping: https://wiki.php.net/rfc/pdo_escape_placeholders One question that I'm supposed to answer now is: is there any known usage in the wild of some custom "??" operator that would require funny escaping like "????"? I've tried to search pgxn but couldn't find any match, so I thought it was worth to try and ask here. Cheers -- Matteo Beccati Development & Consulting - http://www.beccati.com/
