almost ready

db/05_fill_skin_conditions.sql

@@ -20,12 +20,12 @@
 
 SET search_path = skintracker;
 
-INSERT INTO skin_conditions (skin_id, condition, min_float, max_float)
+INSERT INTO skin_conditions (skin_id, condition, float_min, float_max)
 SELECT
     s.id,
     t.name,
-    GREATEST(s.float_min, t.lo) AS min_float,  -- clamp the tier to the skin's range
-    LEAST(s.float_max, t.hi)    AS max_float
+    GREATEST(s.float_min, t.lo) AS float_min,  -- clamp the tier to the skin's range
+    LEAST(s.float_max, t.hi)    AS float_max
 FROM skins s
 CROSS JOIN (VALUES
     ('Factory New',    0.00, 0.07),
@@ -51,9 +51,9 @@ ORDER BY s.id, t.lo;
 -- Sanity checks (optional)
 -- ------------------------------------------------------------
 -- Rows per condition:
--- SELECT condition, count(*) FROM skin_conditions GROUP BY condition ORDER BY min(min_float);
+-- SELECT condition, count(*) FROM skin_conditions GROUP BY condition ORDER BY min(float_min);
 --
 -- Spot-check a capped skin (e.g. an Asiimov) shows clamped FT bounds:
--- SELECT s.name, sc.condition, sc.min_float, sc.max_float
+-- SELECT s.name, sc.condition, sc.float_min, sc.float_max
 -- FROM skin_conditions sc JOIN skins s ON s.id = sc.skin_id
--- WHERE s.name ILIKE 'Asiimov' ORDER BY sc.min_float;
+-- WHERE s.name ILIKE 'Asiimov' ORDER BY sc.float_min;

db/06_backfill_skin_condition_swept.sql

@@ -1,44 +1,18 @@
 -- ============================================================
 -- CS2 Skin Tracker — backfill skin_conditions.listings_swept_at
--- Run against the skintracker database as the app role, ONCE,
--- after the AddSkinConditionListingsSweptAt migration is applied
--- and 05_fill_skin_conditions.sql has populated the wear bands.
--- Idempotent: re-running only touches still-null bands.
 --
--- Why: the catalogue sweep used to page each skin to completion
--- as a single unit, so a non-null skins.listings_swept_at means
--- EVERY wear of that skin was covered at that time. The sweep now
--- checkpoints per wear band (skin_conditions.listings_swept_at).
--- Without this backfill, every band of an already-swept skin would
--- look never-swept and jump to the front of the queue, needlessly
--- re-sweeping skins that are already current. Inheriting the skin's
--- timestamp marks those bands as covered so the sweep moves on.
+-- SUPERSEDED — DO NOT RUN.
 --
--- Only fills bands that are still null, so bands already swept under
--- the new per-band logic keep their (newer) timestamp.
+-- The single shared `listings_swept_at` columns on `skins` and
+-- `skin_conditions` were replaced by per-site checkpoint tables
+-- (`skin_sweeps` / `skin_condition_sweeps`, keyed by (entity, source))
+-- in the AddPerSiteSweepCheckpoints migration. Each site now tracks its
+-- own "last swept" under its own `source`, so a band swept on CSFloat is
+-- still never-swept on cs.money.
+--
+-- The columns this script updated no longer exist, so running it now
+-- would error. We intentionally did NOT migrate the old values into the
+-- new tables: both sites simply cold-sweep the catalogue once and the
+-- never-swept-first ordering refills the checkpoints. This file is kept
+-- only so the db/ script numbering stays stable.
 -- ============================================================
-
-SET search_path = skintracker;
-
-UPDATE skin_conditions sc
-SET listings_swept_at = s.listings_swept_at
-FROM skins s
-WHERE sc.skin_id = s.id
-  AND s.listings_swept_at IS NOT NULL   -- skin was fully swept under the old per-skin logic
-  AND sc.listings_swept_at IS NULL;     -- don't overwrite bands already swept per-band
-
--- ------------------------------------------------------------
--- Sanity checks (optional)
--- ------------------------------------------------------------
--- Bands backfilled vs still never-swept:
--- SELECT
---   count(*) FILTER (WHERE listings_swept_at IS NOT NULL) AS swept,
---   count(*) FILTER (WHERE listings_swept_at IS NULL)     AS never_swept
--- FROM skin_conditions;
---
--- A previously-swept skin should now have all its bands stamped:
--- SELECT s.name, sc.condition, sc.listings_swept_at
--- FROM skin_conditions sc JOIN skins s ON s.id = sc.skin_id
--- WHERE s.listings_swept_at IS NOT NULL
--- ORDER BY s.name, sc.min_float
--- LIMIT 20;