The table to update. Type: string File core/lib/Dru

public Update::__construct(Connection $connection, $table, array $options =

An array of fields that will be updated. Type:

public Update::execute() Executes the

Array of fields to update to an expression in case of a duplicate record. This variable is a nested array in the following format:

General class for an abstracted UPDATE operation. Hierarchy class \Drupal\Core\Database\Query\

public Update::fields(array $fields) Adds

An array of values to update to. Type:

public Update::__toString() Implements

public Update::expression($field, $expression, array $arguments = NULL)