public Merge::keys(array $fields, array $values = array())

public Merge::execute() Runs the query

Returned by execute() if an UPDATE query has been executed. File core/lib/Drupal/Core/Database/Query/Merge

The table or subquery to be used for the condition. File core/lib/Drupal/Core/Database/Query/Merge.php

public Merge::updateFields(array $fields) Adds

Returned by execute() if an INSERT query has been executed. File core/lib/Drupal/Core/Database/Query/Merge

General class for an abstracted MERGE query operation. An ANSI SQL:2003 compatible database would run the following query:

public Merge::__toString() Implements

An array of fields that will be updated. Type:

An array of values to be inserted. Type: string File