"""Remove legacy edge evidence function overloads without restoring them."""

from alembic import op

revision = "20260809_478"
down_revision = "20260809_477"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.execute(r"""
    DROP FUNCTION IF EXISTS public.record_edge_gateway_failure(
      CHARACTER,UUID,CHARACTER VARYING
    );
    """)


def downgrade() -> None:
    # Deliberately non-restorative: the removed SECURITY DEFINER overload had an
    # unsafe search_path and must never be recreated by a rollback.
    pass