Initial RAA parser poster copy

db/migrations/012_qualification_model_decision.sql

@@ -0,0 +1,15 @@
+ALTER TABLE raw_posts
+  ADD COLUMN IF NOT EXISTS qualification_model_decision TEXT;
+
+UPDATE raw_posts rp
+SET qualification_model_decision = item->>'decision'
+FROM ai_qualification_batches b,
+     jsonb_array_elements(COALESCE(b.response_json->'results', '[]'::jsonb)) AS item
+WHERE rp.qualification_batch_id = b.id
+  AND (item->>'id')::bigint = rp.id
+  AND rp.qualification_model_decision IS NULL
+  AND item ? 'decision';
+
+CREATE INDEX IF NOT EXISTS idx_raw_posts_qualification_model_decision
+ON raw_posts(qualification_model_decision)
+WHERE qualification_model_decision IS NOT NULL;