Merge "Add tests for WikiMap and WikiReference"

[lhc/web/wiklou.git] / maintenance / tables.sql

diff --git a/maintenance/tables.sql b/maintenance/tables.sql
index 4433502..aa0c7ea 100644 (file)
--- a/maintenance/tables.sql
+++ b/maintenance/tables.sql
@@ -3,7 +3,9 @@
 -- not have to run it by itself unless doing a manual install.
 
 -- This is a shared schema file used for both MySQL and SQLite installs.
-
+--
+-- For more documentation on the database schema, see
+-- https://www.mediawiki.org/wiki/Manual:Database_layout
 --
 -- General notes:
 --
@@ -304,7 +306,7 @@ CREATE TABLE /*_*/revision (
   -- Text comment summarizing the change.
   -- This text is shown in the history and other changes lists,
   -- rendered in a subset of wiki markup by Linker::formatComment()
-  rev_comment tinyblob NOT NULL,
+  rev_comment varbinary(767) NOT NULL,
 
   -- Key to user.user_id of the user who made this edit.
   -- Stores 0 for anonymous edits and for some mass imports.
@@ -411,7 +413,7 @@ CREATE TABLE /*_*/archive (
   ar_text mediumblob NOT NULL,
 
   -- Basic revision stuff...
-  ar_comment tinyblob NOT NULL,
+  ar_comment varbinary(767) NOT NULL,
   ar_user int unsigned NOT NULL default 0,
   ar_user_text varchar(255) binary NOT NULL,
   ar_timestamp binary(14) NOT NULL default '',
@@ -490,7 +492,7 @@ CREATE TABLE /*_*/pagelinks (
 
 CREATE UNIQUE INDEX /*i*/pl_from ON /*_*/pagelinks (pl_from,pl_namespace,pl_title);
 CREATE INDEX /*i*/pl_namespace ON /*_*/pagelinks (pl_namespace,pl_title,pl_from);
-CREATE INDEX /*i*/pl_backlinks_namespace ON /*_*/pagelinks (pl_namespace,pl_title,pl_from_namespace,pl_from);
+CREATE INDEX /*i*/pl_backlinks_namespace ON /*_*/pagelinks (pl_from_namespace,pl_namespace,pl_title,pl_from);
 
 
 --
@@ -512,7 +514,7 @@ CREATE TABLE /*_*/templatelinks (
 
 CREATE UNIQUE INDEX /*i*/tl_from ON /*_*/templatelinks (tl_from,tl_namespace,tl_title);
 CREATE INDEX /*i*/tl_namespace ON /*_*/templatelinks (tl_namespace,tl_title,tl_from);
-CREATE INDEX /*i*/tl_backlinks_namespace ON /*_*/templatelinks (tl_namespace,tl_title,tl_from_namespace,tl_from);
+CREATE INDEX /*i*/tl_backlinks_namespace ON /*_*/templatelinks (tl_from_namespace,tl_namespace,tl_title,tl_from);
 
 
 --
@@ -534,7 +536,7 @@ CREATE TABLE /*_*/imagelinks (
 
 CREATE UNIQUE INDEX /*i*/il_from ON /*_*/imagelinks (il_from,il_to);
 CREATE INDEX /*i*/il_to ON /*_*/imagelinks (il_to,il_from);
-CREATE INDEX /*i*/il_backlinks_namespace ON /*_*/imagelinks (il_to,il_from_namespace,il_from);
+CREATE INDEX /*i*/il_backlinks_namespace ON /*_*/imagelinks (il_from_namespace,il_to,il_from);
 
 
 --
@@ -748,7 +750,7 @@ CREATE TABLE /*_*/ipblocks (
   ipb_by_text varchar(255) binary NOT NULL default '',
 
   -- Text comment made by blocker.
-  ipb_reason tinyblob NOT NULL,
+  ipb_reason varbinary(767) NOT NULL,
 
   -- Creation (or refresh) date in standard YMDHMS form.
   -- IP blocks expire automatically.
@@ -846,7 +848,7 @@ CREATE TABLE /*_*/image (
 
   -- Description field as entered by the uploader.
   -- This is displayed in image upload history and logs.
-  img_description tinyblob NOT NULL,
+  img_description varbinary(767) NOT NULL,
 
   -- user_id and user_name of uploader.
   img_user int unsigned NOT NULL default 0,
@@ -888,7 +890,7 @@ CREATE TABLE /*_*/oldimage (
   oi_width int NOT NULL default 0,
   oi_height int NOT NULL default 0,
   oi_bits int NOT NULL default 0,
-  oi_description tinyblob NOT NULL,
+  oi_description varbinary(767) NOT NULL,
   oi_user int unsigned NOT NULL default 0,
   oi_user_text varchar(255) binary NOT NULL,
   oi_timestamp binary(14) NOT NULL default '',
@@ -936,7 +938,7 @@ CREATE TABLE /*_*/filearchive (
   -- Deletion information, if this file is deleted.
   fa_deleted_user int,
   fa_deleted_timestamp binary(14) default '',
-  fa_deleted_reason text,
+  fa_deleted_reason varbinary(767) default '',
 
   -- Duped fields from image
   fa_size int unsigned default 0,
@@ -947,7 +949,7 @@ CREATE TABLE /*_*/filearchive (
   fa_media_type ENUM("UNKNOWN", "BITMAP", "DRAWING", "AUDIO", "VIDEO", "MULTIMEDIA", "OFFICE", "TEXT", "EXECUTABLE", "ARCHIVE") default NULL,
   fa_major_mime ENUM("unknown", "application", "audio", "image", "text", "video", "message", "model", "multipart", "chemical") default "unknown",
   fa_minor_mime varbinary(100) default "unknown",
-  fa_description tinyblob,
+  fa_description varbinary(767),
   fa_user int unsigned default 0,
   fa_user_text varchar(255) binary,
   fa_timestamp binary(14) default '',
@@ -1045,7 +1047,7 @@ CREATE TABLE /*_*/recentchanges (
   rc_title varchar(255) binary NOT NULL default '',
 
   -- as in revision...
-  rc_comment varchar(255) binary NOT NULL default '',
+  rc_comment varbinary(767) NOT NULL default '',
   rc_minor tinyint unsigned NOT NULL default 0,
 
   -- Edits by user accounts with the 'bot' rights key are
@@ -1253,7 +1255,7 @@ CREATE TABLE /*_*/logging (
   log_page int unsigned NULL,
 
   -- Freeform text. Interpreted as edit history comments.
-  log_comment varchar(255) NOT NULL default '',
+  log_comment varbinary(767) NOT NULL default '',
 
   -- miscellaneous parameters:
   -- LF separated list (old system) or serialized PHP array (new system)
@@ -1412,7 +1414,7 @@ CREATE TABLE /*_*/protected_titles (
   pt_namespace int NOT NULL,
   pt_title varchar(255) binary NOT NULL,
   pt_user int unsigned NOT NULL,
-  pt_reason tinyblob,
+  pt_reason varbinary(767),
   pt_timestamp binary(14) NOT NULL,
   pt_expiry varbinary(14) NOT NULL default '',
   pt_create_perm varbinary(60) NOT NULL