public Query::uniqueIdentifier() Returns

public Condition::condition($field, $value = NULL, $operator = '=')

public SelectExtender::orConditionGroup()

public &SelectExtender::conditions()

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

public SelectExtender::extend($extender_name)

public SelectExtender::addJoin($type, $table, $alias = NULL

public Select::countQuery() Get the

public ConditionInterface::compile(Connection $connection

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