Maybe not a firm rule, but something worth being aware of. Lots of people use LTSes, so it'd be nice to not break them without some upgrade path :)
-Chad
On Thu, Feb 20, 2014 at 3:22 PM, Trevor Parscal tparscal@wikimedia.orgwrote:
Is that the rule then, we have to make MediaWiki work on anything Ubuntu still supports?
Is there a rule?
- Trevor
On Thu, Feb 20, 2014 at 12:25 AM, Markus Krötzsch < markus@semantic-mediawiki.org> wrote:
On 20/02/14 05:17, Jamie Thingelstad wrote:
Regarding PHP 5.3 support, I put together a quick report in WikiApiary showing the versions of PHP in use across wikis.
https://wikiapiary.com/wiki/PHP_Versions
In short, 5.3 is the most common PHP version used by a large, large majority.
Three things to footnote in this data (and you could run additional queries to get the real data for these).
- WMF itself runs PHP 5.3, so that explodes the user count a lot. If
you excluded WMF (based on an assumption that WMF controls it so thus could move to newer version easily) it lowers the active users on 5.3 dramatically.
- A large percentage of the 5.3 install base is there because that is
what Ubuntu is distributing (my farm is on 5.3 for this reason). If there was an easy PPA solution to move from 5.3 to 5.4 for Ubuntu 12.04 that would also lessen the dependency on 5.3.
FWIW, the next long-term support (LTS) version of Ubuntu is due on 17 April this year. It ships with PHP 5.5. This would be the Ubuntu version that hosters would want to upgrade to. However, the previous LTS version will still be supported until April 2017, so there is no urge for people
to
upgrade.
Cheers,
Markus
- If you queried by Netblock you could identify how many of these 5.3
users are on Bluehost, Dreamhost or other system where they have no ability to upgrade, the hosted would have to do that.
All data (except time series edit data) for WikiApiary is stored as semantic properties, so all of these things are available for #ask queries.
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