let main_insert = Insert::single_into("my_table")
	.value("foo", 10)
	.build()
	.returning("id");
let following_insert = Insert::single_into("my_dep_table")
	.value("foo", 10)
	.value("main_id", Select::from_table("main_insert").column("id"))
	.build()
	.returning("id");
let final_select = Select::from_table("main_insert")
	.and_from("following_insert")
	.column(Column::from(("main_insert", "id")).alias("main_insert_id"))
	.column(Column::from(("following_insert", "id")).alias("following_insert_id"));
let params: Vec<Value<'_>> = Vec::with_capacity(128);
let (main_insert_query, params) = Postgres::build_with_params(main_insert, params);
let (following_insert_query, params) = Postgres::build_with_params(following_insert, params);
let (final_select_query, params) = Postgres::build_with_params(final_select, params);
let query = format!("WITH 'main_insert' AS ({}), 'following_insert' AS ({}) {};",
	main_insert_query, following_insert_query, final_select_query);