Feature/milestone pausing

config/default.json

@@ -59,5 +59,6 @@
   "accountsAppUrl": "https://accounts.topcoder-dev.com",
   "MAX_REVISION_NUMBER": 100,
   "UNIQUE_GMAIL_VALIDATION": false,
-  "SSO_REFCODES": "[]"
+  "SSO_REFCODES": "[]",
+  "VALID_STATUSES_BEFORE_PAUSED": "[\"active\"]"
 }

migrations/20190502_status_history_create.sql

@@ -0,0 +1,29 @@
+--
+-- Create table status history
+--
+
+CREATE TABLE status_history (
+    id bigint,
+    "reference" character varying(45) NOT NULL,
+    "referenceId" bigint NOT NULL,
+    "status" character varying(45) NOT NULL,
+    "comment" text,
+    "createdAt" timestamp with time zone,
+    "updatedAt" timestamp with time zone,
+    "createdBy" integer NOT NULL,
+    "updatedBy" integer NOT NULL
+);
+
+CREATE SEQUENCE status_history_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+ALTER SEQUENCE status_history_id_seq OWNED BY status_history.id;
+
+ALTER TABLE ONLY status_history ALTER COLUMN id SET DEFAULT nextval('status_history_id_seq'::regclass);
+
+ALTER TABLE ONLY status_history
+    ADD CONSTRAINT status_history_pkey PRIMARY KEY (id);