Add schemas definitions

deploy/schema_defs.sql

@@ -0,0 +1,127 @@
+-- Deploy load_brasil_osm:schema_defs to pg
+
+BEGIN;
+
+-- Create a table which will contain a single row defining the current schema version.
+CREATE TABLE schema_info (
+    version integer NOT NULL
+);
+
+
+-- Create a table for users.
+CREATE TABLE users (
+    id int NOT NULL,
+    name text NOT NULL
+);
+
+
+-- Create a table for nodes.
+CREATE TABLE nodes (
+    id bigint NOT NULL,
+    version int NOT NULL,
+    user_id int NOT NULL,
+    tstamp timestamp without time zone NOT NULL,
+    changeset_id bigint NOT NULL
+);
+-- Add a postgis point column holding the location of the node.
+SELECT AddGeometryColumn('nodes', 'geom', 4326, 'POINT', 2);
+
+
+-- Create a table for node tags.
+CREATE TABLE node_tags (
+    node_id bigint NOT NULL,
+    k text NOT NULL,
+    v text NOT NULL
+);
+
+
+-- Create a table for ways.
+CREATE TABLE ways (
+    id bigint NOT NULL,
+    version int NOT NULL,
+    user_id int NOT NULL,
+    tstamp timestamp without time zone NOT NULL,
+    changeset_id bigint NOT NULL
+);
+
+
+-- Create a table for representing way to node relationships.
+CREATE TABLE way_nodes (
+    way_id bigint NOT NULL,
+    node_id bigint NOT NULL,
+    sequence_id int NOT NULL
+);
+
+
+-- Create a table for way tags.
+CREATE TABLE way_tags (
+    way_id bigint NOT NULL,
+    k text NOT NULL,
+    v text
+);
+
+
+-- Create a table for relations.
+CREATE TABLE relations (
+    id bigint NOT NULL,
+    version int NOT NULL,
+    user_id int NOT NULL,
+    tstamp timestamp without time zone NOT NULL,
+    changeset_id bigint NOT NULL
+);
+
+-- Create a table for representing relation member relationships.
+CREATE TABLE relation_members (
+    relation_id bigint NOT NULL,
+    member_id bigint NOT NULL,
+    member_type character(1) NOT NULL,
+    member_role text NOT NULL,
+    sequence_id int NOT NULL
+);
+
+
+-- Create a table for relation tags.
+CREATE TABLE relation_tags (
+    relation_id bigint NOT NULL,
+    k text NOT NULL,
+    v text NOT NULL
+);
+
+
+-- Configure the schema version.
+INSERT INTO schema_info (version) VALUES (5);
+
+
+-- Add primary keys to tables.
+ALTER TABLE ONLY schema_info ADD CONSTRAINT pk_schema_info PRIMARY KEY (version);
+
+ALTER TABLE ONLY users ADD CONSTRAINT pk_users PRIMARY KEY (id);
+
+ALTER TABLE ONLY nodes ADD CONSTRAINT pk_nodes PRIMARY KEY (id);
+
+ALTER TABLE ONLY ways ADD CONSTRAINT pk_ways PRIMARY KEY (id);
+
+ALTER TABLE ONLY way_nodes ADD CONSTRAINT pk_way_nodes PRIMARY KEY (way_id, sequence_id);
+
+ALTER TABLE ONLY relations ADD CONSTRAINT pk_relations PRIMARY KEY (id);
+
+ALTER TABLE ONLY relation_members ADD CONSTRAINT pk_relation_members PRIMARY KEY (relation_id, sequence_id);
+
+
+-- Add indexes to tables.
+CREATE INDEX idx_node_tags_node_id ON node_tags USING btree (node_id);
+CREATE INDEX idx_nodes_geom ON nodes USING gist (geom);
+
+CREATE INDEX idx_way_tags_way_id ON way_tags USING btree (way_id);
+CREATE INDEX idx_way_nodes_node_id ON way_nodes USING btree (node_id);
+
+CREATE INDEX idx_relation_tags_relation_id ON relation_tags USING btree (relation_id);
+
+
+-- Create stored procedures.
+CREATE FUNCTION osmosisUpdate() RETURNS void AS $$
+DECLARE
+BEGIN
+END;
+$$ LANGUAGE plpgsql;
+COMMIT;

revert/schema_defs.sql

@@ -0,0 +1,22 @@
+-- Revert load_brasil_osm:schema_defs from pg
+
+BEGIN;
+
+-- Drop all tables if they exist.
+DROP TABLE IF EXISTS actions;
+DROP TABLE IF EXISTS users;
+DROP TABLE IF EXISTS nodes;
+DROP TABLE IF EXISTS node_tags;
+DROP TABLE IF EXISTS ways;
+DROP TABLE IF EXISTS way_nodes;
+DROP TABLE IF EXISTS way_tags;
+DROP TABLE IF EXISTS relations;
+DROP TABLE IF EXISTS relation_members;
+DROP TABLE IF EXISTS relation_tags;
+DROP TABLE IF EXISTS schema_info;
+
+-- Drop all stored procedures if they exist.
+DROP FUNCTION IF EXISTS osmosisUpdate();
+
+
+COMMIT;

sqitch.plan

@@ -4,3 +4,4 @@
 appschema 2019-08-04T18:07:29Z Marco Arthur <[email protected]> # Add schema for project
 extensions [appschema] 2019-08-04T18:29:10Z Marco Arthur <[email protected]> # Create Geo extensions to database schema
 pgtap 2019-08-04T23:01:00Z Marco Arthur <[email protected]> # Add pg tap extension
+schema_defs 2019-08-09T03:45:13Z Marco Arthur <[email protected]> # Add all osmosis postgis simple schema

verify/schema_defs.sql

@@ -0,0 +1,16 @@
+-- Verify load_brasil_osm:schema_defs on pg
+
+BEGIN;
+
+	select * from schema_info;
+	select * from users;
+	select * from nodes;
+	select * from node_tags;
+	select * from ways;
+	select * from way_nodes;
+	select * from way_tags;
+	select * from relations;
+	select * from relation_members;
+	select * from relation_tags;
+
+ROLLBACK;