InsertQuery::useDefaults
public function InsertQuery::useDefaults
public InsertQuery::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
$fields: An array of values for which to use the default values specified in the table definition.
Return value
InsertQuery The called object.
File
- includes/database/query.inc, line 591
- Non-specific Database query code. Used by all engines.
Class
- InsertQuery
- General class for an abstracted INSERT query.
Code
public function useDefaults(array $fields) { $this->defaultFields = $fields; return $this; }
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https://api.drupal.org/api/drupal/includes!database!query.inc/function/InsertQuery::useDefaults/7.x