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);
-- Name: maptile_for_point(bigint, bigint, integer); Type: FUNCTION; Schema: public; Owner: -
--
-CREATE FUNCTION public.maptile_for_point(bigint, bigint, integer) RETURNS integer
- LANGUAGE c STRICT
- AS '$libdir/libpgosm.so', 'maptile_for_point';
+CREATE FUNCTION public.maptile_for_point(scaled_lat bigint, scaled_lon bigint, zoom integer) RETURNS integer
+ LANGUAGE plpgsql IMMUTABLE
+ AS $$
+DECLARE
+ lat CONSTANT DOUBLE PRECISION := scaled_lat / 10000000.0;
+ lon CONSTANT DOUBLE PRECISION := scaled_lon / 10000000.0;
+ zscale CONSTANT DOUBLE PRECISION := 2.0 ^ zoom;
+ pi CONSTANT DOUBLE PRECISION := 3.141592653589793;
+ r_per_d CONSTANT DOUBLE PRECISION := pi / 180.0;
+ x int4;
+ y int4;
+BEGIN
+ -- straight port of the C code. see db/functions/maptile.c
+ x := floor((lon + 180.0) * zscale / 360.0);
+ y := floor((1.0 - ln(tan(lat * r_per_d) + 1.0 / cos(lat * r_per_d)) / pi) * zscale / 2.0);
+
+ RETURN (x << zoom) | y;
+END;
+$$;
--
-- Name: tile_for_point(integer, integer); Type: FUNCTION; Schema: public; Owner: -
--
-CREATE FUNCTION public.tile_for_point(integer, integer) RETURNS bigint
- LANGUAGE c STRICT
- AS '$libdir/libpgosm.so', 'tile_for_point';
+CREATE FUNCTION public.tile_for_point(scaled_lat integer, scaled_lon integer) RETURNS bigint
+ LANGUAGE plpgsql IMMUTABLE
+ AS $$
+DECLARE
+ x int8; -- quantized x from lon,
+ y int8; -- quantized y from lat,
+BEGIN
+ x := round(((scaled_lon / 10000000.0) + 180.0) * 65535.0 / 360.0);
+ y := round(((scaled_lat / 10000000.0) + 90.0) * 65535.0 / 180.0);
+
+ -- these bit-masks are special numbers used in the bit interleaving algorithm.
+ -- see https://graphics.stanford.edu/~seander/bithacks.html#InterleaveBMN
+ -- for the original algorithm and more details.
+ x := (x | (x << 8)) & 16711935; -- 0x00FF00FF
+ x := (x | (x << 4)) & 252645135; -- 0x0F0F0F0F
+ x := (x | (x << 2)) & 858993459; -- 0x33333333
+ x := (x | (x << 1)) & 1431655765; -- 0x55555555
+
+ y := (y | (y << 8)) & 16711935; -- 0x00FF00FF
+ y := (y | (y << 4)) & 252645135; -- 0x0F0F0F0F
+ y := (y | (y << 2)) & 858993459; -- 0x33333333
+ y := (y | (y << 1)) & 1431655765; -- 0x55555555
+
+ RETURN (x << 1) | y;
+END;
+$$;
--
-- Name: xid_to_int4(xid); Type: FUNCTION; Schema: public; Owner: -
--
-CREATE FUNCTION public.xid_to_int4(xid) RETURNS integer
- LANGUAGE c IMMUTABLE STRICT
- AS '$libdir/libpgosm.so', 'xid_to_int4';
+CREATE FUNCTION public.xid_to_int4(t xid) RETURNS integer
+ LANGUAGE plpgsql STRICT
+ AS $$
+DECLARE
+ tl bigint;
+ ti int;
+BEGIN
+ tl := t;
+
+ IF tl >= 2147483648 THEN
+ tl := tl - 4294967296;
+ END IF;
+
+ ti := tl;
+
+ RETURN ti;
+END;
+$$;
SET default_tablespace = '';
ALTER SEQUENCE public.acls_id_seq OWNED BY public.acls.id;
+--
+-- Name: active_storage_attachments; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.active_storage_attachments (
+ id bigint NOT NULL,
+ name character varying NOT NULL,
+ record_type character varying NOT NULL,
+ record_id bigint NOT NULL,
+ blob_id bigint NOT NULL,
+ created_at timestamp without time zone NOT NULL
+);
+
+
+--
+-- Name: active_storage_attachments_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.active_storage_attachments_id_seq
+ START WITH 1
+ INCREMENT BY 1
+ NO MINVALUE
+ NO MAXVALUE
+ CACHE 1;
+
+
+--
+-- Name: active_storage_attachments_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.active_storage_attachments_id_seq OWNED BY public.active_storage_attachments.id;
+
+
+--
+-- Name: active_storage_blobs; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.active_storage_blobs (
+ id bigint NOT NULL,
+ key character varying NOT NULL,
+ filename character varying NOT NULL,
+ content_type character varying,
+ metadata text,
+ byte_size bigint NOT NULL,
+ checksum character varying NOT NULL,
+ created_at timestamp without time zone NOT NULL
+);
+
+
+--
+-- Name: active_storage_blobs_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.active_storage_blobs_id_seq
+ START WITH 1
+ INCREMENT BY 1
+ NO MINVALUE
+ NO MAXVALUE
+ CACHE 1;
+
+
+--
+-- Name: active_storage_blobs_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.active_storage_blobs_id_seq OWNED BY public.active_storage_blobs.id;
+
+
--
-- Name: ar_internal_metadata; Type: TABLE; Schema: public; Owner: -
--
home_zoom smallint DEFAULT 3,
nearby integer DEFAULT 50,
pass_salt character varying,
- image_file_name text,
email_valid boolean DEFAULT false NOT NULL,
new_email character varying,
creation_ip character varying,
preferred_editor character varying,
terms_seen boolean DEFAULT false NOT NULL,
description_format public.format_enum DEFAULT 'markdown'::public.format_enum NOT NULL,
- image_fingerprint character varying,
changesets_count integer DEFAULT 0 NOT NULL,
traces_count integer DEFAULT 0 NOT NULL,
diary_entries_count integer DEFAULT 0 NOT NULL,
image_use_gravatar boolean DEFAULT false NOT NULL,
- image_content_type character varying,
auth_provider character varying,
home_tile bigint,
tou_agreed timestamp without time zone
ALTER TABLE ONLY public.acls ALTER COLUMN id SET DEFAULT nextval('public.acls_id_seq'::regclass);
+--
+-- Name: active_storage_attachments id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.active_storage_attachments ALTER COLUMN id SET DEFAULT nextval('public.active_storage_attachments_id_seq'::regclass);
+
+
+--
+-- Name: active_storage_blobs id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.active_storage_blobs ALTER COLUMN id SET DEFAULT nextval('public.active_storage_blobs_id_seq'::regclass);
+
+
--
-- Name: changeset_comments id; Type: DEFAULT; Schema: public; Owner: -
--
ADD CONSTRAINT acls_pkey PRIMARY KEY (id);
+--
+-- Name: active_storage_attachments active_storage_attachments_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.active_storage_attachments
+ ADD CONSTRAINT active_storage_attachments_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: active_storage_blobs active_storage_blobs_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.active_storage_blobs
+ ADD CONSTRAINT active_storage_blobs_pkey PRIMARY KEY (id);
+
+
--
-- Name: ar_internal_metadata ar_internal_metadata_pkey; Type: CONSTRAINT; Schema: public; Owner: -
--
CREATE INDEX index_acls_on_mx ON public.acls USING btree (mx);
+--
+-- Name: index_active_storage_attachments_on_blob_id; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE INDEX index_active_storage_attachments_on_blob_id ON public.active_storage_attachments USING btree (blob_id);
+
+
+--
+-- Name: index_active_storage_attachments_uniqueness; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE UNIQUE INDEX index_active_storage_attachments_uniqueness ON public.active_storage_attachments USING btree (record_type, record_id, name, blob_id);
+
+
+--
+-- Name: index_active_storage_blobs_on_key; Type: INDEX; Schema: public; Owner: -
+--
+
+CREATE UNIQUE INDEX index_active_storage_blobs_on_key ON public.active_storage_blobs USING btree (key);
+
+
--
-- Name: index_changeset_comments_on_created_at; Type: INDEX; Schema: public; Owner: -
--
ADD CONSTRAINT diary_entry_subscriptions_user_id_fkey FOREIGN KEY (user_id) REFERENCES public.users(id);
+--
+-- Name: active_storage_attachments fk_rails_c3b3935057; Type: FK CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.active_storage_attachments
+ ADD CONSTRAINT fk_rails_c3b3935057 FOREIGN KEY (blob_id) REFERENCES public.active_storage_blobs(id);
+
+
--
-- Name: friends friends_friend_user_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: -
--
('20181031113522'),
('20190518115041'),
('20190623093642'),
+('20190702193519'),
+('20190716173946'),
('21'),
('22'),
('23'),
projects / rails.git / blobdiff