Joomla developers! Your support is needed to help make prepared statements in Joomla's database API a reality. I've started on some of this work but need help with testing and review.
Joomla's PDO driver already has provisions for prepared statement support written into it and the unsupported Oracle and SQLite drivers already make use of this.
I've opened pull requests for the MySQLi and PostgreSQL drivers to add support for prepared statements using the already defined interfaces in Joomla's database layer. Also, there is [a pull request](https://github.com/joomla