RELEASE-NOTES-1.20

   1 = MediaWiki release notes =
   2
   3 Security reminder: MediaWiki does not require PHP's register_globals
   4 setting since version 1.2.0. If you have it on, turn it '''off''' if you can.
   5
   6 == MediaWiki 1.20 ==
   7
   8 THIS IS NOT A RELEASE YET
   9
  10 MediaWiki 1.20 is an alpha-quality branch and is not recommended for use in
  11 production.
  12
  13 === Configuration changes in 1.20 ===
  14
  15 === New features in 1.20 ===
  16 * Added TitleIsKnown hook which gets called when determining if a page exists.
  17 * (bug 32341) Add upload by URL domain limitation.
  18
  19 === Bug fixes in 1.20 ===
  20 * (bug 30245) Use the correct way to construct a log page title.
  21 * (bug 34237) Regenerate an empty user_token and save to the database
  22   when we try to set the user's cookies for login.
  23 * (bug 32210) New edit emails for watched pages always provide a link to the
  24   edit which triggered the mail.
  25 * (bug 12021) Added user talk link on Special:Listusers
  26
  27 === API changes in 1.20 ===
  28 * (bug 34316) Add ability to retrieve maximum upload size from MediaWiki API.
  29 * (bug 34313) MediaWiki API intro message about "HTML format" should mention
  30   the format parameter.
  31
  32 === Languages updated in 1.20 ===
  33
  34 MediaWiki supports over 350 languages. Many localisations are updated
  35 regularly. Below only new and removed languages are listed, as well as
  36 changes to languages because of Bugzilla reports.
  37
  38 === Other changes in 1.20 ===
  39
  40 == Compatibility ==
  41
  42 MediaWiki 1.20 requires PHP 5.2.3. PHP 4 is no longer supported.
  43
  44 MySQL is the recommended DBMS. PostgreSQL or SQLite can also be used, but
  45 support for them is somewhat less mature. There is experimental support for IBM
  46 DB2 and Oracle.
  47
  48 The supported versions are:
  49
  50 * MySQL 5.0.2 or later
  51 * PostgreSQL 8.3 or later
  52 * SQLite 3.3.7 or later
  53 * Oracle 9.0.1 or later
  54
  55 == Upgrading ==
  56
  57 1.20 has several database changes since 1.19, and will not work without schema
  58 updates.
  59
  60 If upgrading from before 1.11, and you are using a wiki as a commons
  61 repository, make sure that it is updated as well. Otherwise, errors may arise
  62 due to database schema changes.
  63
  64 If upgrading from before 1.7, you may want to run refreshLinks.php to ensure
  65 new database fields are filled with data.
  66
  67 If you are upgrading from MediaWiki 1.4.x or earlier, some major database
  68 changes are made, and there is a slightly higher chance that things could
  69 break. Don't forget to always back up your database before upgrading!
  70
  71 See the file UPGRADE for more detailed upgrade instructions.
  72
  73 For notes on 1.19.x and older releases, see HISTORY.
  74
  75 == Online documentation ==
  76
  77 Documentation for both end-users and site administrators is available on
  78 MediaWiki.org, and is covered under the GNU Free Documentation License (except
  79 for pages that explicitly state that their contents are in the public domain):
  80
  81         https://www.mediawiki.org/wiki/Documentation
  82
  83 == Mailing list ==
  84
  85 A mailing list is available for MediaWiki user support and discussion:
  86
  87         https://lists.wikimedia.org/mailman/listinfo/mediawiki-l
  88
  89 A low-traffic announcements-only list is also available:
  90
  91         https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce
  92
  93 It's highly recommended that you sign up for one of these lists if you're
  94 going to run a public MediaWiki, so you can be notified of security fixes.
  95
  96 == IRC help ==
  97
  98 There's usually someone online in #mediawiki on irc.freenode.net.