public ConditionInterface::where($snippet, $args =

public Delete::execute() Executes the

public Condition::isNull($field) Sets

public SelectExtender::innerJoin($table, $alias = NULL, $condition

public SelectExtender::hasAllTags()

public SelectExtender::arguments()

A unique identifier for this query object. File core/lib/Drupal/Core/Database/Query/SelectExtender.php

public Condition::isNotNull($field) Sets

public QueryConditionTrait::andConditionGroup()

The table on which to insert. Type: string File cor