Revert accidental changes to database structure

db/structure.sql

@@ -1,6 +1,5 @@
 SET statement_timeout = 0;
 SET lock_timeout = 0;
-SET idle_in_transaction_session_timeout = 0;
 SET client_encoding = 'UTF8';
 SET standard_conforming_strings = on;
 SELECT pg_catalog.set_config('search_path', '', false);
@@ -9,6 +8,20 @@ SET xmloption = content;
 SET client_min_messages = warning;
 SET row_security = off;
 
+--
+-- Name: plpgsql; Type: EXTENSION; Schema: -; Owner: -
+--
+
+CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;
+
+
+--
+-- Name: EXTENSION plpgsql; Type: COMMENT; Schema: -; Owner: -
+--
+
+COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';
+
+
 --
 -- Name: btree_gist; Type: EXTENSION; Schema: -; Owner: -
 --
@@ -177,7 +190,7 @@ $$;
 --
 
 CREATE FUNCTION public.xid_to_int4(t xid) RETURNS integer
-    LANGUAGE plpgsql IMMUTABLE STRICT
+    LANGUAGE plpgsql STRICT
     AS $$
 DECLARE
   tl bigint;
@@ -198,7 +211,7 @@ $$;
 
 SET default_tablespace = '';
 
-SET default_table_access_method = heap;
+SET default_with_oids = false;
 
 --
 -- Name: acls; Type: TABLE; Schema: public; Owner: -
@@ -308,8 +321,8 @@ ALTER SEQUENCE public.active_storage_blobs_id_seq OWNED BY public.active_storage
 CREATE TABLE public.ar_internal_metadata (
     key character varying NOT NULL,
     value character varying,
-    created_at timestamp without time zone NOT NULL,
-    updated_at timestamp without time zone NOT NULL
+    created_at timestamp(6) without time zone NOT NULL,
+    updated_at timestamp(6) without time zone NOT NULL
 );
 
 
@@ -1309,9 +1322,9 @@ CREATE TABLE public.user_preferences (
 CREATE TABLE public.user_roles (
     id integer NOT NULL,
     user_id bigint NOT NULL,
+    role public.user_role_enum NOT NULL,
     created_at timestamp without time zone,
     updated_at timestamp without time zone,
-    role public.user_role_enum NOT NULL,
     granter_id bigint NOT NULL
 );