One-time script (dry-run default, --apply in a transaction, idempotent) that maps
every party-ceiling override (another/same dwelling or premises above) currently
stored as an external roof value onto the party-ceiling member, reusing the live
roof_party_ceiling_guard so the backfill and the classifier cannot drift. Updates
property_overrides (TEXT, the modelling read path) and the roof classifier cache;
dry-run against the audited DB reports 106 rows. No FE migration — the party-
ceiling values already exist in the roof pgEnum.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
One-time script (dry-run default, --apply in a transaction, idempotent) that
NULLs the four lodged_* columns on every predicted-source baseline row — a
predicted EPC exists and no lodged one does — leaving Effective, the bill block,
and rebaseline_reason intact. Dry-run against the audited DB reports 12,236 rows.
Must run after the FE-owned Drizzle ALTER ... DROP NOT NULL lands.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Deterministic catalogue remap (no LLM) that re-resolves the stored archetype for
the canonical RdSAP heating descriptions the under-populated taxonomy
mis-classified. Dry-run by default; --apply writes inside a transaction;
idempotent. Updates property_overrides.override_value (TEXT — what the modelling
reads, the actual band-G fix: 3,028 rows incl. 2,210 community boilers + 770
panel/convector room heaters). Cache (the Drizzle-owned main_heating_system
pgEnum) updates are deferred per-value until the FE-repo enum migration adds the
new archetypes — surfaced explicitly by the script.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
