init push

migrations/20260624_complaint_mel_severity_not_null.sql

@@ -0,0 +1,8 @@
+-- +goose Up
+-- Classification is now mandatory at creation, so pending (NULL) no longer occurs.
+-- Backfill any legacy unclassified complaints to NON-MEL (0) before making the column NOT NULL.
+UPDATE complaints SET mel_severity = 0 WHERE mel_severity IS NULL;
+ALTER TABLE complaints MODIFY COLUMN mel_severity TINYINT NOT NULL DEFAULT 0;
+
+-- +goose Down
+ALTER TABLE complaints MODIFY COLUMN mel_severity TINYINT NULL;