public Schema::indexExists($table, $name)
Checks if an index exists in the given table.
Parameters
$table: The name of the table in drupal (no prefixing).
$name: The name of the index in drupal (no prefixing).
Return value
TRUE if the given index exists, otherwise FALSE.
Overrides Schema::indexExists
File
- core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php, line 617
Class
- Schema
- SQLite implementation of \Drupal\Core\Database\Schema.
Namespace
Drupal\Core\Database\Driver\sqlite
Code
1 2 3 4 5 | public function indexExists($table, $name) { $info = $this->getPrefixInfo($table); return $this->connection->query('PRAGMA ' . $info['schema'] . '.index_info(' . $info['table'] . '_' . $name . ')')->fetchField() != '';} |
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