protected function Schema::introspectIndexSchema in Drupal 9
Same name in this branch
- 9 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::introspectIndexSchema()
- 9 core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema::introspectIndexSchema()
- 9 core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php \Drupal\Core\Database\Driver\pgsql\Schema::introspectIndexSchema()
- 9 core/lib/Drupal/Core/Database/Driver/mysql/Schema.php \Drupal\Core\Database\Driver\mysql\Schema::introspectIndexSchema()
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::introspectIndexSchema()
Finds the columns for the primary key, unique keys and indexes of a table.
Parameters
string $table: The name of the table.
Return value
array A schema array with the following keys: 'primary key', 'unique keys' and 'indexes', and values as arrays of database columns.
Throws
\Drupal\Core\Database\SchemaObjectDoesNotExistException If the specified table doesn't exist.
\RuntimeException If the driver does not implement this method.
3 methods override Schema::introspectIndexSchema()
- Schema::introspectIndexSchema in core/
lib/ Drupal/ Core/ Database/ Driver/ sqlite/ Schema.php - Finds the columns for the primary key, unique keys and indexes of a table.
- Schema::introspectIndexSchema in core/
lib/ Drupal/ Core/ Database/ Driver/ pgsql/ Schema.php - Finds the columns for the primary key, unique keys and indexes of a table.
- Schema::introspectIndexSchema in core/
lib/ Drupal/ Core/ Database/ Driver/ mysql/ Schema.php - Finds the columns for the primary key, unique keys and indexes of a table.
File
- core/
lib/ Drupal/ Core/ Database/ Schema.php, line 526
Class
- Schema
- Provides a base implementation for Database Schema.
Namespace
Drupal\Core\DatabaseCode
protected function introspectIndexSchema($table) {
if (!$this
->tableExists($table)) {
throw new SchemaObjectDoesNotExistException("The table {$table} doesn't exist.");
}
throw new \RuntimeException("The '{$this->connection->driver()}' database driver does not implement " . __METHOD__);
}