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Exclude term exclusions even if they are also inclusions. props foofy, scribu. see #12891 

git-svn-id: http://svn.automattic.com/wordpress/trunk@16467 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
markjaquith 2010-11-18 19:04:47 +00:00
parent d23ca4da48
commit e2879c73fa
1 changed files with 5 additions and 10 deletions
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15
wp-includes/taxonomy.php
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@ -542,9 +542,6 @@ function get_tax_sql( $tax_query, $primary_table, $primary_id_column ) {
return ' AND 0 = 1'; return ' AND 0 = 1';
} }
if ( !in_array( $operator, array( 'IN', 'NOT IN' ) ) )
$operator = 'IN';
$taxonomies = "'" . implode( "', '", $taxonomies ) . "'"; $taxonomies = "'" . implode( "', '", $taxonomies ) . "'";
$terms = array_unique( (array) $terms ); $terms = array_unique( (array) $terms );
@ -587,16 +584,14 @@ function get_tax_sql( $tax_query, $primary_table, $primary_id_column ) {
$i++; $i++;
} }
else { elseif ( 'NOT IN' == $operator ) {
// NOT IN is very slow for some reason $where .= " AND $primary_table.$primary_id_column NOT IN (
$where .= " AND $primary_table.$primary_id_column IN ( SELECT object_id
SELECT object_id FROM $wpdb->term_relationships
FROM $wpdb->term_relationships WHERE term_taxonomy_id IN ($terms)
WHERE term_taxonomy_id $operator ($terms)
)"; )";
} }
} }
return compact( 'join', 'where' ); return compact( 'join', 'where' );
} }