-- );
CREATE TABLE /*$wgDBprefix*/page (
+ -- Identifiers:
page_id int(8) unsigned NOT NULL auto_increment,
page_namespace tinyint NOT NULL,
page_title varchar(255) binary NOT NULL,
+
+ -- Mutable information
page_restrictions tinyblob NOT NULL default '',
page_counter bigint(20) unsigned NOT NULL default '0',
page_is_redirect tinyint(1) unsigned NOT NULL default '0',
page_is_new tinyint(1) unsigned NOT NULL default '0',
page_random real unsigned NOT NULL,
page_touched char(14) binary NOT NULL default '',
+
+ -- Handy key to revision.rev_id of the current revision
page_latest int(8) unsigned NOT NULL,
+ page_len int(8) unsigned NOT NULL,
PRIMARY KEY page_id (page_id),
UNIQUE INDEX name_title (page_namespace,page_title),
- INDEX (page_random)
+
+ -- Special-purpose indexes
+ INDEX (page_random),
+ INDEX (page_len)
);
CREATE TABLE /*$wgDBprefix*/revision (
rev_id int(8) unsigned NOT NULL auto_increment,
rev_page int(8) unsigned NOT NULL,
+ rev_text_id int(8) unsigned NOT NULL,
rev_comment tinyblob NOT NULL default '',
rev_user int(5) unsigned NOT NULL default '0',
rev_user_text varchar(255) binary NOT NULL default '',
rev_timestamp char(14) binary NOT NULL default '',
rev_minor_edit tinyint(1) unsigned NOT NULL default '0',
- inverse_timestamp char(14) binary NOT NULL default '',
+ rev_deleted tinyint(1) unsigned NOT NULL default '0',
PRIMARY KEY rev_page_id (rev_page, rev_id),
UNIQUE INDEX rev_id (rev_id),
INDEX rev_timestamp (rev_timestamp),
- INDEX page_timestamp (rev_page,inverse_timestamp),
- INDEX user_timestamp (rev_user,inverse_timestamp),
- INDEX usertext_timestamp (rev_user_text,inverse_timestamp)
+ INDEX page_timestamp (rev_page,rev_timestamp),
+ INDEX user_timestamp (rev_user,rev_timestamp),
+ INDEX usertext_timestamp (rev_user_text,rev_timestamp)
);
ar_timestamp char(14) binary NOT NULL default '',
ar_minor_edit tinyint(1) NOT NULL default '0',
ar_flags tinyblob NOT NULL default '',
+ ar_rev_id int(8) unsigned,
KEY name_title_timestamp (ar_namespace,ar_title,ar_timestamp)
);
CREATE TABLE /*$wgDBprefix*/validate (
`val_user` int(11) NOT NULL default '0',
- `val_title` varchar(255) binary NOT NULL default '',
- `val_timestamp` varchar(14) binary NOT NULL default '',
- `val_type` int(10) unsigned NOT NULL default '0',
+ `val_page` int(11) unsigned NOT NULL default '0',
+ `val_revision` int(11) unsigned NOT NULL default '0',
+ `val_type` int(11) unsigned NOT NULL default '0',
`val_value` int(11) default '0',
`val_comment` varchar(255) NOT NULL default '',
- KEY `val_user` (`val_user`,`val_title`,`val_timestamp`)
-);
-
+ KEY `val_user` (`val_user`,`val_revision`)
+) TYPE=MyISAM;
CREATE TABLE /*$wgDBprefix*/logging (
-- Symbolic keys for the general log type and the action type
-- Key to the page affected. Where a user is the target,
-- this will point to the user page.
log_namespace tinyint unsigned NOT NULL default 0,
- log_title varchar(255) NOT NULL default '',
+ log_title varchar(255) binary NOT NULL default '',
-- Freeform text. Interpreted as edit history comments.
log_comment varchar(255) NOT NULL default '',
+ -- LF separated list of miscellaneous parameters
+ log_params blob NOT NULL default '',
+
KEY type_time (log_type, log_timestamp),
KEY user_time (log_user, log_timestamp),
KEY page_time (log_namespace, log_title, log_timestamp)