Merge pull request #445 from Hestia-Homes/feat/drop-room-in-roof-flattened-cols-1665

feat(db): drop the two superseded flattened room-in-roof columns (Model #1665 follow-up)

src/app/db/migrations/0277_woozy_prism.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "epc_building_part" DROP COLUMN "room_in_roof_floor_area";--> statement-breakpoint
+ALTER TABLE "epc_building_part" DROP COLUMN "room_in_roof_construction_age_band";

src/app/db/migrations/meta/_journal.json

@@ -1933,6 +1933,13 @@
       "when": 1784798917178,
       "tag": "0276_romantic_synch",
       "breakpoints": true
+    },
+    {
+      "idx": 277,
+      "version": "7",
+      "when": 1784801404980,
+      "tag": "0277_woozy_prism",
+      "breakpoints": true
     }
   ]
 }

src/app/db/schema/property.ts

@@ -806,9 +806,11 @@ export const epcBuildingPart = pgTable(
     // precision to match the other new #1665 floats and keep the round-trip exact.
     wallUValue: doublePrecision("wall_u_value"),
 
-    // Room in roof (inlined)
-    roomInRoofFloorArea:            real("room_in_roof_floor_area"),
-    roomInRoofConstructionAgeBand:  text("room_in_roof_construction_age_band"),
+    // Room-in-roof geometry now lives in the epc_room_in_roof /
+    // epc_room_in_roof_surface child tables (Model #1665). The two flattened
+    // columns that used to sit here (room_in_roof_floor_area,
+    // room_in_roof_construction_age_band) were dropped as their redundant
+    // duplicates.
 
     // Alternative wall 1 (inlined)
     altWall1Area:               real("alt_wall_1_area"),