stashing code

packages/airportsdb/schema/index.ts

@@ -0,0 +1,70 @@
+import { SQL, sql } from "drizzle-orm";
+import {
+  pgTable,
+  serial,
+  varchar,
+  decimal,
+  timestamp,
+  index,
+  customType,
+} from "drizzle-orm/pg-core";
+
+const tsvector = customType<{ data: unknown }>({
+  dataType() {
+    return "tsvector";
+  },
+});
+
+export const airport = pgTable(
+  "airport",
+  {
+    id: serial("id").primaryKey(),
+    type: varchar("type", { length: 64 }).notNull(),
+    name: varchar("name", { length: 128 }).notNull(),
+    gpsCode: varchar("gps_code", { length: 64 }).notNull(),
+
+    ident: varchar("ident", { length: 128 }),
+
+    latitudeDeg: decimal("latitude_deg", { precision: 10, scale: 2 }),
+    longitudeDeg: decimal("longitude_deg", {
+      precision: 10,
+      scale: 2,
+    }),
+    elevationFt: decimal("elevation_ft", { precision: 10, scale: 2 }),
+
+    continent: varchar("continent", { length: 64 }),
+
+    country: varchar("country", { length: 172 }),
+    isoCountry: varchar("iso_country", { length: 4 }).notNull(),
+    isoRegion: varchar("iso_region", { length: 64 }).notNull(),
+
+    municipality: varchar("municipality", { length: 64 }),
+    scheduledService: varchar("scheduled_service", { length: 64 }),
+
+    iataCode: varchar("iata_code", { length: 16 }).notNull(),
+    localCode: varchar("local_code", { length: 16 }).notNull(),
+
+    createdAt: timestamp("created_at").defaultNow(),
+    updatedAt: timestamp("updated_at").defaultNow(),
+
+    searchVector: tsvector("search_vector").generatedAlwaysAs(
+      (): SQL => sql`
+          setweight(to_tsvector('english', coalesce(${airport.name}, '')), 'A') ||
+          setweight(to_tsvector('english', coalesce(${airport.iataCode}, '')), 'A') ||
+          setweight(to_tsvector('english', coalesce(${airport.municipality}, '')), 'B') ||
+          setweight(to_tsvector('english', coalesce(${airport.country}, '')), 'C')
+        `,
+    ),
+  },
+  (table) => {
+    return {
+      nameIdx: index("name_idx").on(table.name),
+      gpsCodeIdx: index("gps_code_idx").on(table.gpsCode),
+
+      searchVectorIdx: index("search_vector_idx").using(
+        "gin",
+        table.searchVector,
+      ),
+    };
+  },
+);