// Somebody wants to filter on a tag.
// Add an INNER JOIN on change_tag
- // FORCE INDEX -- change_tags will almost ALWAYS be the correct query plan.
- $options['USE INDEX'] = array( 'change_tag' => 'change_tag_tag_id' );
- unset( $options['FORCE INDEX'] );
$tables[] = 'change_tag';
$join_conds['change_tag'] = array( 'INNER JOIN', "ct_$join_cond=$join_cond" );
$conds['ct_tag'] = $filter_tag;
# Get the current user name for accounts
$join_cond['user'] = Revision::userJoinCond();
+ $options = array();
+ if ( $index ) {
+ $options['USE INDEX'] = array( 'revision' => $index );
+ }
+
$queryInfo = array(
'tables' => $tables,
'fields' => array_merge(
'page_latest', 'page_is_redirect', 'page_len' )
),
'conds' => $conds,
- 'options' => array( 'USE INDEX' => array( 'revision' => $index ) ),
+ 'options' => $options,
'join_conds' => $join_cond
);
$condition = array();
$join_conds = array();
$tables = array( 'revision', 'page', 'user' );
+ $index = false;
if ( $this->contribs == 'newbie' ) {
$max = $this->mDb->selectField( 'user', 'max(user_id)', false, __METHOD__ );
$condition[] = 'rev_user >' . (int)( $max - $max / 100 );
- $index = 'user_timestamp';
# ignore local groups with the bot right
# @todo FIXME: Global groups may have 'bot' rights
$groupsWithBotPermission = User::getGroupsWithPermission( 'bot' );