public &Select::havingConditions() Gets

An array whose elements specify a query to UNION, and the UNION type. The 'type' key may be '', 'ALL', or 'DISTINCT' to represent a 'UNION', 'UNION ALL', or 'UNION DISTINCT'

public Select::innerJoin($table, $alias = NULL, $condition = NULL, $arguments

public Select::countQuery() Get the

public Select::forUpdate($set = TRUE) Add

public Select::compile(Connection $connection, PlaceholderInterface $queryP

public Select::orderRandom() Orders

public Select::addField($table_alias, $field, $alias = NULL)

public Select::leftJoin($table, $alias = NULL, $condition = NULL, $arguments

The fields by which to order this query. This is an associative array. The keys are the fields to order, and the value is the direction to order