Update to MediaWiki 1.22.0

1 files changed, 14 insertions, 21 deletions

diff --git a/maintenance/tables.sql b/maintenance/tables.sql
index 72b4eb6c..de92ef53 100644
--- a/maintenance/tables.sql
+++ b/maintenance/tables.sql
@@ -380,6 +380,8 @@ CREATE TABLE /*_*/text (
 -- fields, with several caveats.
 --
 CREATE TABLE /*_*/archive (
+  -- Primary key
+  ar_id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
   ar_namespace int NOT NULL default 0,
   ar_title varchar(255) binary NOT NULL default '',
 
@@ -445,7 +447,6 @@ CREATE TABLE /*_*/archive (
 
   -- content format, see CONTENT_FORMAT_XXX constants
   ar_content_format varbinary(64) DEFAULT NULL
-
 ) /*$wgDBTableOptions*/;
 
 CREATE INDEX /*i*/name_title_timestamp ON /*_*/archive (ar_namespace,ar_title,ar_timestamp);
@@ -602,6 +603,9 @@ CREATE INDEX /*i*/cat_pages ON /*_*/category (cat_pages);
 -- Track links to external URLs
 --
 CREATE TABLE /*_*/externallinks (
+  -- Primary key
+  el_id int unsigned NOT NULL PRIMARY KEY AUTO_INCREMENT,
+
   -- page_id of the referring page
   el_from int unsigned NOT NULL default 0,
 
@@ -626,21 +630,6 @@ CREATE INDEX /*i*/el_from ON /*_*/externallinks (el_from, el_to(40));
 CREATE INDEX /*i*/el_to ON /*_*/externallinks (el_to(60), el_from);
 CREATE INDEX /*i*/el_index ON /*_*/externallinks (el_index(60));
 
-
---
--- Track external user accounts, if ExternalAuth is used
---
-CREATE TABLE /*_*/external_user (
-  -- Foreign key to user_id
-  eu_local_id int unsigned NOT NULL PRIMARY KEY,
-
-  -- Some opaque identifier provided by the external database
-  eu_external_id varchar(255) binary NOT NULL
-) /*$wgDBTableOptions*/;
-
-CREATE UNIQUE INDEX /*i*/eu_external_id ON /*_*/external_user (eu_external_id);
-
-
 --
 -- Track interlanguage links
 --
@@ -674,7 +663,8 @@ CREATE TABLE /*_*/iwlinks (
 ) /*$wgDBTableOptions*/;
 
 CREATE UNIQUE INDEX /*i*/iwl_from ON /*_*/iwlinks (iwl_from, iwl_prefix, iwl_title);
-CREATE UNIQUE INDEX /*i*/iwl_prefix_title_from ON /*_*/iwlinks (iwl_prefix, iwl_title, iwl_from);
+CREATE INDEX /*i*/iwl_prefix_title_from ON /*_*/iwlinks (iwl_prefix, iwl_title, iwl_from);
+CREATE INDEX /*i*/iwl_prefix_from_title ON /*_*/iwlinks (iwl_prefix, iwl_from, iwl_title);
 
 
 --
@@ -774,6 +764,9 @@ CREATE TABLE /*_*/ipblocks (
 
   -- Start and end of an address range, in hexadecimal
   -- Size chosen to allow IPv6
+  -- FIXME: these fields were originally blank for single-IP blocks,
+  -- but now they are populated. No migration was ever done. They
+  -- should be fixed to be blank again for such blocks (bug 49504).
   ipb_range_start tinyblob NOT NULL,
   ipb_range_end tinyblob NOT NULL,
 
@@ -821,7 +814,7 @@ CREATE TABLE /*_*/image (
   img_width int NOT NULL default 0,
   img_height int NOT NULL default 0,
 
-  -- Extracted EXIF metadata stored as a serialized PHP array.
+  -- Extracted Exif metadata stored as a serialized PHP array.
   img_metadata mediumblob NOT NULL,
 
   -- For images, bits per pixel if known.
@@ -1066,7 +1059,7 @@ CREATE TABLE /*_*/recentchanges (
   -- rev_id of the prior revision, for generating diff links.
   rc_last_oldid int unsigned NOT NULL default 0,
 
-  -- The type of change entry (RC_EDIT,RC_NEW,RC_LOG)
+  -- The type of change entry (RC_EDIT,RC_NEW,RC_LOG,RC_EXTERNAL)
   rc_type tinyint unsigned NOT NULL default 0,
 
   -- If the Recent Changes Patrol option is enabled,
@@ -1087,7 +1080,7 @@ CREATE TABLE /*_*/recentchanges (
   -- Visibility of recent changes items, bitfield
   rc_deleted tinyint unsigned NOT NULL default 0,
 
-  -- Value corresonding to log_id, specific log entries
+  -- Value corresponding to log_id, specific log entries
   rc_logid int unsigned NOT NULL default 0,
   -- Store log type info here, or null
   rc_log_type varbinary(255) NULL default NULL,
@@ -1143,7 +1136,7 @@ CREATE TABLE /*_*/searchindex (
 
   -- Munged version of body text
   si_text mediumtext NOT NULL
-) ENGINE=MyISAM;
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
 
 CREATE UNIQUE INDEX /*i*/si_page ON /*_*/searchindex (si_page);
 CREATE FULLTEXT INDEX /*i*/si_title ON /*_*/searchindex (si_title);