db_add_index
Definition
db_add_index(&$ret, $table, $name, $fields)
includes/database/database.inc, line 2090
Description
Add an index.
Parameters
$ret Array to which query results will be added.
$table The table to be altered.
$name The name of the index.
$fields An array of field names.
Related topics
Name | Description |
|---|---|
| Schema API | A Drupal schema definition is an array structure representing one or more tables and their related keys and indexes. A schema is defined by hook_schema(), which usually lives in a modulename.install file. |
Code
<?php
function db_add_index(&$ret, $table, $name, $fields) {
return Database::getActiveConnection()->schema()->addIndex($ret, $table, $name, $fields);
}
?>