FieldsOverlapException

1. drupal
   1. 7 includes/database/database.inc
   2. 8 core/lib/Drupal/Core/Database/Query/FieldsOverlapException.php

Exception thrown if an insert query specifies a field twice.

It is not allowed to specify a field as default and insert field, this exception is thrown if that is the case.

Hierarchy

File

includes/database/database.inc, line 1791

Core systems for the database layer.

class FieldsOverlapException extends Exception { }

Related topics

Database abstraction layer

Allow the use of different database servers using the same code base.