public function DatabaseSchema_sqlite::dropIndex
public DatabaseSchema_sqlite::dropIndex($table, $name)
Drop an index.
Parameters
$table: The table to be altered.
$name: The name of the index.
Return value
TRUE if the index was successfully dropped, FALSE if there was no index by that name to begin with.
Overrides DatabaseSchema::dropIndex
File
- includes/database/sqlite/schema.inc, line 581
- Database schema code for SQLite databases.
Class
Code
public function dropIndex($table, $name) { if (!$this->indexExists($table, $name)) { return FALSE; } $info = $this->getPrefixInfo($table); $this->connection->query('DROP INDEX ' . $info['schema'] . '.' . $info['table'] . '_' . $name); return TRUE; }
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https://api.drupal.org/api/drupal/includes!database!sqlite!schema.inc/function/DatabaseSchema_sqlite::dropIndex/7.x