function Schema::mapKeyDefinition
Same name in other branches
- 8.9.x core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php \Drupal\Core\Database\Driver\sqlite\Schema::mapKeyDefinition()
- 10 core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema::mapKeyDefinition()
- 11.x core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema::mapKeyDefinition()
Utility method: rename columns in an index definition according to a new mapping.
Parameters
$key_definition: The key definition.
$mapping: The new mapping.
1 call to Schema::mapKeyDefinition()
- Schema::changeField in core/
modules/ sqlite/ src/ Driver/ Database/ sqlite/ Schema.php - Change a field definition.
File
-
core/
modules/ sqlite/ src/ Driver/ Database/ sqlite/ Schema.php, line 665
Class
- Schema
- SQLite implementation of \Drupal\Core\Database\Schema.
Namespace
Drupal\sqlite\Driver\Database\sqliteCode
protected function mapKeyDefinition(array $key_definition, array $mapping) {
foreach ($key_definition as &$field) {
// The key definition can be an array($field, $length).
if (is_array($field)) {
$field =& $field[0];
}
$mapped_field = array_search($field, $mapping, TRUE);
if ($mapped_field !== FALSE) {
$field = $mapped_field;
}
}
return $key_definition;
}
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