/**
* Executes a prepared statement that returns data
*
- * @usage Example: $r = p("SELECT * FROM `item` WHERE `guid` = ?", $guid);
+ * @usage Example: $r = p("SELECT * FROM `post` WHERE `guid` = ?", $guid);
*
* Please only use it with complicated queries.
* For all regular queries please use DBA::select or DBA::exists