spiral / components

        );

        $result = [];

        foreach ($references as $schema) {

            $column = $this->driver->query(

                'SELECT * FROM `information_schema`.`key_column_usage` WHERE `constraint_name` = ? AND `table_schema` = ? AND `table_name` = ?',

                [$schema['CONSTRAINT_NAME'], $this->driver->getSource(), $this->getName()]

            )->fetch();

            $result[] = MySQLReference::createInstance(

                $this->getName(),

                $this->getPrefix(),

                $schema + $column

            );

        }

        return $result;

    }

        $query = "SELECT * FROM pg_indexes WHERE schemaname = 'public' AND tablename = ?";

        $result = [];

        foreach ($this->driver->query($query, [$this->getName()]) as $schema) {

            $conType = $this->driver->query(

                'SELECT contype FROM pg_constraint WHERE conname = ?',

                [$schema['indexname']]

            )->fetchColumn();

            if ($conType == 'p') {

                //Skipping primary keys

                continue;

            }

            $result[] = PostgresIndex::createInstance($this->getName(), $schema);

        }

        return $result;

    }