Add current topic migration (#377)

db/migrate/20200919092214_create_current_topic.rb

@@ -0,0 +1,9 @@
+class CreateCurrentTopic < ActiveRecord::Migration[6.0]
+  def change
+    create_table :current_topics do |t|
+      t.string :body
+      t.boolean :enabled
+      t.timestamps
+    end
+  end
+end

db/structure.sql

@@ -261,6 +261,38 @@ CREATE TABLE public.ar_internal_metadata (
 );
 
 
+--
+-- Name: current_topics; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.current_topics (
+    id bigint NOT NULL,
+    body character varying,
+    enabled boolean,
+    created_at timestamp(6) without time zone NOT NULL,
+    updated_at timestamp(6) without time zone NOT NULL
+);
+
+
+--
+-- Name: current_topics_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.current_topics_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: current_topics_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.current_topics_id_seq OWNED BY public.current_topics.id;
+
+
 --
 -- Name: journeys; Type: TABLE; Schema: public; Owner: -
 --
@@ -723,6 +755,13 @@ ALTER SEQUENCE public.users_id_seq OWNED BY public.users.id;
 ALTER TABLE ONLY public.apps ALTER COLUMN id SET DEFAULT nextval('public.apps_id_seq'::regclass);
 
 
+--
+-- Name: current_topics id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.current_topics ALTER COLUMN id SET DEFAULT nextval('public.current_topics_id_seq'::regclass);
+
+
 --
 -- Name: journeys id; Type: DEFAULT; Schema: public; Owner: -
 --
@@ -823,6 +862,14 @@ ALTER TABLE ONLY public.ar_internal_metadata
     ADD CONSTRAINT ar_internal_metadata_pkey PRIMARY KEY (key);
 
 
+--
+-- Name: current_topics current_topics_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.current_topics
+    ADD CONSTRAINT current_topics_pkey PRIMARY KEY (id);
+
+
 --
 -- Name: journeys journeys_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
@@ -1276,6 +1323,7 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20190915104202'),
 ('20191209121011'),
 ('20200316102804'),
-('20200316104715');
+('20200316104715'),
+('20200919092214');