Hi Adam, On 05/04/2017 17:30, Adam Baratz wrote: > Hi, > > The PDO extension does not have a type to represent floating point values. > The current recommended practice is to use PDO::PARAM_STR. > > I had poked at this topic in an earlier thread: > https://externals.io/thread/551 > > There was some hesitation about how complicated this would be to implement. > After looking through each of the supported drivers, it seems like it would > actually be a fairly light lift. In some cases, switching PDO::PARAM_STR > for a new float type constant will save a type cast and have the same > results. > > I wrote up a proposal here: > https://wiki.php.net/rfc/pdo_float_type > > I tried to be as thorough as possible in understanding the impact on each > supported driver. I'd appreciate any feedback on this concept as well as > its impact on drivers.
Thanks for that. I generally have very little use for float types on a database, but I guess their support should have been included from day 1 in PDO. That said, I think the proposed type is likely to be misused for NUMERIC/DECIMAL fields, which would be pretty bad. Maybe we should also add PDO::PARAM_NUMERIC in order to avoid mistakes? Cheers -- Matteo Beccati Development & Consulting - http://www.beccati.com/ -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
