Start with the analysis stuff

migrations/2024-09-11-200628_demo_info/up.sql

@@ -0,0 +1,10 @@
+-- Your SQL goes here
+CREATE TABLE IF NOT EXISTS processing_status (
+  demo_id bigint PRIMARY KEY REFERENCES demos(demo_id),
+  info int2 NOT NULL -- the processing_status of the basic demo info
+);
+
+CREATE TABLE IF NOT EXISTS demo_info (
+  demo_id bigint PRIMARY KEY REFERENCES demos(demo_id),
+  map TEXT NOT NULL
+)