CREATE EXTENSION IF NOT EXISTS btree_gist WITH SCHEMA public;
+--
+-- Name: EXTENSION btree_gist; Type: COMMENT; Schema: -; Owner: -
+--
+
+COMMENT ON EXTENSION btree_gist IS 'support for indexing common datatypes in GiST';
+
+
--
-- Name: format_enum; Type: TYPE; Schema: public; Owner: -
--
CREATE TYPE public.user_role_enum AS ENUM (
'administrator',
- 'moderator'
+ 'moderator',
+ 'importer'
);
'deleted'
);
+
+--
+-- Name: api_rate_limit(bigint); Type: FUNCTION; Schema: public; Owner: -
+--
+
+CREATE FUNCTION public.api_rate_limit(user_id bigint) RETURNS integer
+ LANGUAGE plpgsql STABLE
+ AS $$
+ DECLARE
+ min_changes_per_hour int4 := 100;
+ initial_changes_per_hour int4 := 1000;
+ max_changes_per_hour int4 := 100000;
+ days_to_max_changes int4 := 7;
+ importer_changes_per_hour int4 := 1000000;
+ moderator_changes_per_hour int4 := 1000000;
+ roles text[];
+ last_block timestamp without time zone;
+ first_change timestamp without time zone;
+ active_reports int4;
+ time_since_first_change double precision;
+ max_changes double precision;
+ recent_changes int4;
+ BEGIN
+ SELECT ARRAY_AGG(user_roles.role) INTO STRICT roles FROM user_roles WHERE user_roles.user_id = api_rate_limit.user_id;
+
+ IF 'moderator' = ANY(roles) THEN
+ max_changes := moderator_changes_per_hour;
+ ELSIF 'importer' = ANY(roles) THEN
+ max_changes := importer_changes_per_hour;
+ ELSE
+ SELECT user_blocks.created_at INTO last_block FROM user_blocks WHERE user_blocks.user_id = api_rate_limit.user_id ORDER BY user_blocks.created_at DESC LIMIT 1;
+
+ IF FOUND THEN
+ SELECT changesets.created_at INTO first_change FROM changesets WHERE changesets.user_id = api_rate_limit.user_id AND changesets.created_at > last_block ORDER BY changesets.created_at LIMIT 1;
+ ELSE
+ SELECT changesets.created_at INTO first_change FROM changesets WHERE changesets.user_id = api_rate_limit.user_id ORDER BY changesets.created_at LIMIT 1;
+ END IF;
+
+ IF NOT FOUND THEN
+ first_change := CURRENT_TIMESTAMP AT TIME ZONE 'UTC';
+ END IF;
+
+ SELECT COUNT(*) INTO STRICT active_reports
+ FROM issues INNER JOIN reports ON reports.issue_id = issues.id
+ WHERE issues.reported_user_id = api_rate_limit.user_id AND issues.status = 'open' AND reports.updated_at >= COALESCE(issues.resolved_at, '1970-01-01');
+
+ time_since_first_change := EXTRACT(EPOCH FROM CURRENT_TIMESTAMP AT TIME ZONE 'UTC' - first_change);
+
+ max_changes := max_changes_per_hour * POWER(time_since_first_change, 2) / POWER(days_to_max_changes * 24 * 60 * 60, 2);
+ max_changes := GREATEST(initial_changes_per_hour, LEAST(max_changes_per_hour, FLOOR(max_changes)));
+ max_changes := max_changes / POWER(2, active_reports);
+ max_changes := GREATEST(min_changes_per_hour, LEAST(max_changes_per_hour, max_changes));
+ END IF;
+
+ SELECT COALESCE(SUM(changesets.num_changes), 0) INTO STRICT recent_changes FROM changesets WHERE changesets.user_id = api_rate_limit.user_id AND changesets.created_at >= CURRENT_TIMESTAMP AT TIME ZONE 'UTC' - '1 hour'::interval;
+
+ RETURN max_changes - recent_changes;
+ END;
+ $$;
+
+
SET default_tablespace = '';
SET default_table_access_method = heap;
ALTER SEQUENCE public.oauth_nonces_id_seq OWNED BY public.oauth_nonces.id;
+--
+-- Name: oauth_openid_requests; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.oauth_openid_requests (
+ id bigint NOT NULL,
+ access_grant_id bigint NOT NULL,
+ nonce character varying NOT NULL
+);
+
+
+--
+-- Name: oauth_openid_requests_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.oauth_openid_requests_id_seq
+ START WITH 1
+ INCREMENT BY 1
+ NO MINVALUE
+ NO MAXVALUE
+ CACHE 1;
+
+
+--
+-- Name: oauth_openid_requests_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.oauth_openid_requests_id_seq OWNED BY public.oauth_openid_requests.id;
+
+
--
-- Name: oauth_tokens; Type: TABLE; Schema: public; Owner: -
--
ALTER TABLE ONLY public.oauth_nonces ALTER COLUMN id SET DEFAULT nextval('public.oauth_nonces_id_seq'::regclass);
+--
+-- Name: oauth_openid_requests id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.oauth_openid_requests ALTER COLUMN id SET DEFAULT nextval('public.oauth_openid_requests_id_seq'::regclass);
+
+
--
-- Name: oauth_tokens id; Type: DEFAULT; Schema: public; Owner: -
--
ADD CONSTRAINT changeset_comments_pkey PRIMARY KEY (id);
+--
+-- Name: changeset_tags changeset_tags_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.changeset_tags
+ ADD CONSTRAINT changeset_tags_pkey PRIMARY KEY (changeset_id, k);
+
+
--
-- Name: changesets changesets_pkey; Type: CONSTRAINT; Schema: public; Owner: -
--
--
ALTER TABLE ONLY public.current_relation_members
- ADD CONSTRAINT current_relation_members_pkey PRIMARY KEY (relation_id, member_type, member_id, member_role, sequence_id);
+ ADD CONSTRAINT current_relation_members_pkey PRIMARY KEY (relation_id, sequence_id);
--
ADD CONSTRAINT oauth_nonces_pkey PRIMARY KEY (id);
+--
+-- Name: oauth_openid_requests oauth_openid_requests_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.oauth_openid_requests
+ ADD CONSTRAINT oauth_openid_requests_pkey PRIMARY KEY (id);
+
+
--
-- Name: oauth_tokens oauth_tokens_pkey; Type: CONSTRAINT; Schema: public; Owner: -
--
--
ALTER TABLE ONLY public.relation_members
- ADD CONSTRAINT relation_members_pkey PRIMARY KEY (relation_id, version, member_type, member_id, member_role, sequence_id);
+ ADD CONSTRAINT relation_members_pkey PRIMARY KEY (relation_id, version, sequence_id);
--
CREATE INDEX acls_k_idx ON public.acls USING btree (k);
---
--- Name: changeset_tags_id_idx; Type: INDEX; Schema: public; Owner: -
---
-
-CREATE INDEX changeset_tags_id_idx ON public.changeset_tags USING btree (changeset_id);
-
-
--
-- Name: changesets_bbox_idx; Type: INDEX; Schema: public; Owner: -
--
CREATE INDEX index_changeset_comments_on_created_at ON public.changeset_comments USING btree (created_at);
+--
+-- Name: index_changesets_on_user_id_and_closed_at; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX index_changesets_on_user_id_and_closed_at ON public.changesets USING btree (user_id, closed_at);
+
+
--
-- Name: index_changesets_subscribers_on_changeset_id; Type: INDEX; Schema: public; Owner: -
--
CREATE UNIQUE INDEX index_oauth_nonces_on_nonce_and_timestamp ON public.oauth_nonces USING btree (nonce, "timestamp");
+--
+-- Name: index_oauth_openid_requests_on_access_grant_id; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX index_oauth_openid_requests_on_access_grant_id ON public.oauth_openid_requests USING btree (access_grant_id);
+
+
--
-- Name: index_oauth_tokens_on_token; Type: INDEX; Schema: public; Owner: -
--
ADD CONSTRAINT fk_rails_732cb83ab7 FOREIGN KEY (application_id) REFERENCES public.oauth_applications(id) NOT VALID;
+--
+-- Name: oauth_openid_requests fk_rails_77114b3b09; Type: FK CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.oauth_openid_requests
+ ADD CONSTRAINT fk_rails_77114b3b09 FOREIGN KEY (access_grant_id) REFERENCES public.oauth_access_grants(id) ON DELETE CASCADE;
+
+
--
-- Name: active_storage_variant_records fk_rails_993965df05; Type: FK CONSTRAINT; Schema: public; Owner: -
--
SET search_path TO "$user", public;
INSERT INTO "schema_migrations" (version) VALUES
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-('10'),
-('11'),
-('12'),
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-('14'),
-('15'),
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-('20181031113522'),
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-('20190702193519'),
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+('9'),
('8'),
-('9');
+('7'),
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+('3'),
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+('20230830115219'),
+('20230825162137'),
+('20230816135800'),
+('20220223140543'),
+('20220201183346'),
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+('20210510083028'),
+('20210510083027'),
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