v3: consistent tabs url across app, maxy small fixes

api/model/db.ts

@@ -83,6 +83,20 @@ export interface DumpRow {
   [key: string]: SQLOutputValue; // Index signature
 }
 
+// Shared `dumps` column list — keep in sync with DumpRow/isDumpRow above.
+// Services import these instead of repeating the column list themselves.
+export const DUMP_COLUMNS =
+  "id, kind, title, slug, comment, user_id, created_at, updated_at, url, rich_content, file_name, file_mime, file_size, vote_count, is_private, custom_thumbnail_mime";
+
+export const DUMP_COLUMNS_ALIASED =
+  "d.id, d.kind, d.title, d.slug, d.comment, d.user_id, d.created_at, d.updated_at, d.url, d.rich_content, d.file_name, d.file_mime, d.file_size, d.vote_count, d.is_private, d.custom_thumbnail_mime";
+
+export const DUMP_SELECT_COLUMNS = `${DUMP_COLUMNS},
+  (SELECT COUNT(*) FROM comments WHERE dump_id = dumps.id AND deleted = 0) as comment_count`;
+
+export const DUMP_SELECT_COLUMNS_ALIASED = `${DUMP_COLUMNS_ALIASED},
+  (SELECT COUNT(*) FROM comments WHERE dump_id = d.id AND deleted = 0) as comment_count`;
+
 export interface UserRow {
   id: string;
   username: string;