def METHOD_NAME():
    op.alter_column(
        "users",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "ses_events",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "ses_emails",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "row_counts",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "roles",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "releases",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "release_files",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "release_dependencies",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "projects",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )
    op.alter_column(
        "prohibited_project_names",
        "id",
        existing_type=postgresql.UUID(),
        server_default=sa.text("public.gen_random_uuid()"),
        existing_nullable=False,
    )