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* applyed the patch from bug 26393 (please comment on the bug page)

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This commit is contained in:
Jure Kajzer 2011-11-11 14:28:44 +00:00
parent eb3a7e7e4e
commit 12dabfbc10
9 changed files with 27 additions and 13 deletions
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3
includes/installer/MysqlUpdater.php
View file

@ -189,7 +189,8 @@ class MysqlUpdater extends DatabaseUpdater {
array( 'doMigrateUserOptions' ),
array( 'dropField', 'user', 'user_options', 'patch-drop-user_options.sql' ),
array( 'addField', 'revision', 'rev_sha1', 'patch-rev_sha1.sql' ),
array( 'addField', 'archive', 'ar_sha1', 'patch-ar_sha1.sql' )
array( 'addField', 'archive', 'ar_sha1', 'patch-ar_sha1.sql' ),
array( 'addIndex', 'page', 'page_redirect_namespace_len', 'patch-page_redirect_namespace_len.sql' )
);
}

1
includes/installer/OracleUpdater.php
View file

@ -47,6 +47,7 @@ class OracleUpdater extends DatabaseUpdater {
array( 'addField', 'revision', 'rev_sha1', 'patch-rev_sha1_field.sql' ),
array( 'addField', 'archive', 'ar_sha1', 'patch-ar_sha1_field.sql' ),
array( 'doRemoveNotNullEmptyDefaults2' ),
array( 'addIndex', 'page', 'i03', 'patch-page_redirect_namespace_len.sql' ),
// till 2.0 i guess
array( 'doRebuildDuplicateFunction' ),

4
includes/installer/SqliteUpdater.php
View file

@ -67,7 +67,9 @@ class SqliteUpdater extends DatabaseUpdater {
array( 'doMigrateUserOptions' ),
array( 'dropField', 'user', 'user_options', 'patch-drop-user_options.sql' ),
array( 'addField', 'revision', 'rev_sha1', 'patch-rev_sha1.sql' ),
array( 'addField', 'archive', 'ar_sha1', 'patch-ar_sha1.sql' )
array( 'addField', 'archive', 'ar_sha1', 'patch-ar_sha1.sql' ),
array( 'addIndex', 'page', 'page_redirect_namespace_len', 'patch-page_redirect_namespace_len.sql' )
);
}

12
includes/specials/SpecialShortpages.php
View file

@ -33,14 +33,6 @@ class ShortPagesPage extends QueryPage {
parent::__construct( $name );
}
// inexpensive?
/**
* This query is indexed as of 1.5
*/
function isExpensive() {
return true;
}
function isSyndicated() {
return false;
}
@ -51,9 +43,9 @@ class ShortPagesPage extends QueryPage {
'fields' => array ( 'page_namespace AS namespace',
'page_title AS title',
'page_len AS value' ),
'conds' => array ( 'page_namespace' => MWNamespace::getContentNamespaces(),
'conds' => array ( 'page_namespace' => NS_MAIN,
'page_is_redirect' => 0 ),
'options' => array ( 'USE INDEX' => 'page_len' )
'options' => array ( 'USE INDEX' => 'page_redirect_namespaces_len' )
);
}

6
maintenance/archives/patch-page_redirect_namespace_len.sql Normal file
View file

@ -0,0 +1,6 @@
--
-- Add the page_redirect_namespace_len index
--
CREATE INDEX /*i*/page_redirect_namespace_len ON /*_*/page (page_is_redirect, page_namespace, page_len);

4
maintenance/oracle/archives/patch-page_redirect_namespace_len.sql Normal file
View file

@ -0,0 +1,4 @@
define mw_prefix='{$wgDBprefix}';
CREATE INDEX &mw_prefix.page_i03 ON &mw_prefix.page (page_is_redirect, page_namespace, page_len);

1
maintenance/oracle/tables.sql
View file

@ -79,6 +79,7 @@ ALTER TABLE &mw_prefix.page ADD CONSTRAINT &mw_prefix.page_pk PRIMARY KEY (page_
CREATE UNIQUE INDEX &mw_prefix.page_u01 ON &mw_prefix.page (page_namespace,page_title);
CREATE INDEX &mw_prefix.page_i01 ON &mw_prefix.page (page_random);
CREATE INDEX &mw_prefix.page_i02 ON &mw_prefix.page (page_len);
CREATE INDEX &mw_prefix.page_i03 ON &mw_prefix.page (page_is_redirect, page_namespace, page_len);
-- Create a dummy page to satisfy fk contraints especially with revisions
INSERT INTO &mw_prefix.page

7
maintenance/sqlite/archives/patch-page_redirect_namespace_len.sql Normal file
View file

@ -0,0 +1,7 @@
--
-- Add the page_redirect_namespace_len index
--
CREATE INDEX /*i*/page_redirect_namespace_len ON /*_*/page (page_is_redirect, page_namespace, page_len);

2
maintenance/tables.sql
View file

@ -265,7 +265,7 @@ CREATE TABLE /*_*/page (
CREATE UNIQUE INDEX /*i*/name_title ON /*_*/page (page_namespace,page_title);
CREATE INDEX /*i*/page_random ON /*_*/page (page_random);
CREATE INDEX /*i*/page_len ON /*_*/page (page_len);
CREATE INDEX /*i*/page_len_redirect_namespace ON /*_*/page (page_len, page_is_redirect, page_namespace);
--
-- Every edit of a page creates also a revision row.