src/RocknRoot/StrayFw/Database/Postgres/Query/Select.php
public function having($having)
    {
        $this->having = ($having instanceof Condition ? $having : new Condition($having));

        return $this;
    }
public function having($having)
    {
        $this->having = ($having instanceof Condition ? $having : new Condition($having));

        return $this;
    }
Set having clause.

@param  Condition|string $having having clause
@return Select           this