public InsertTrait::useDefaults(array $fields)
Specifies fields for which the database defaults should be used.
If you want to force a given field to use the database-defined default, not NULL or undefined, use this method to instruct the database to use default values explicitly. In most cases this will not be necessary unless you are inserting a row that is all default values, as you cannot specify no values in an INSERT query.
Specifying a field both in fields() and in useDefaults() is an error and will not execute.
Parameters
array $fields: An array of values for which to use the default values specified in the table definition.
Return value
$this The called object.
File
- core/lib/Drupal/Core/Database/Query/InsertTrait.php, line 135
Class
- InsertTrait
- Provides common functionality for INSERT and UPSERT queries.
Namespace
Drupal\Core\Database\Query
Code
public function useDefaults(array $fields) { $this->defaultFields = $fields; return $this; }
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