cartodb-postgresql/test/CDB_FederatedServerTables.sql

-- ===================================================================
-- create FDW objects
-- ===================================================================
\set QUIET on
SET client_min_messages TO error;
\set VERBOSITY terse
SET SESSION AUTHORIZATION postgres;
CREATE EXTENSION postgres_fdw;
CREATE ROLE cdb_fs_tester SUPERUSER LOGIN PASSWORD 'cdb_fs_passwd';
CREATE DATABASE cdb_fs_tester OWNER cdb_fs_tester;

SELECT 'C1', cartodb.CDB_Federated_Server_Register_PG(server := 'loopback'::text, config := '{
    "server": {
        "host": "localhost",
        "port": @@PGPORT@@
    },
    "credentials": {
        "username": "cdb_fs_tester",
        "password": "cdb_fs_passwd"
    }
}'::jsonb);


-- ===================================================================
-- create objects used through FDW loopback server
-- ===================================================================

\c cdb_fs_tester postgres

CREATE EXTENSION postgis;

\c cdb_fs_tester cdb_fs_tester

CREATE SCHEMA remote_schema;
CREATE TABLE remote_schema.remote_geom(id int, another_field text, geom geometry(Geometry,4326));

INSERT INTO remote_schema.remote_geom VALUES (1, 'patata', 'SRID=4326;POINT(1 1)'::geometry);
INSERT INTO remote_schema.remote_geom VALUES (2, 'patata2', 'SRID=4326;POINT(2 2)'::geometry);

CREATE TABLE remote_schema.remote_geom2(id bigint, another_field text, geom geometry(Geometry,4326), geom_mercator geometry(Geometry,3857));

INSERT INTO remote_schema.remote_geom2 VALUES (3, 'patata', 'SRID=4326;POINT(3 3)'::geometry, 'SRID=3857;POINT(3 3)');

CREATE TABLE remote_schema.remote_other(id bigint, field text, field2 text);
INSERT INTO remote_schema.remote_other VALUES (1, 'delicious', 'potatoes');


-- ===================================================================
-- Test the listing functions
-- ===================================================================

\c contrib_regression postgres
SET client_min_messages TO error;
\set VERBOSITY terse
\set QUIET off

SELECT 'R1', cartodb.CDB_Federated_Table_Register(
    server => 'loopback',
    remote_schema => 'remote_schema',
    remote_table => 'remote_geom',
    id_column => 'id',
    geom_column => 'geom'
    );

SELECT 'V1', pg_get_viewdef('remote_geom');
SELECT 'S1', cartodb_id, ST_AsText(the_geom), another_field FROM remote_geom;

SELECT 'R2', cartodb.CDB_Federated_Table_Register(
    server => 'loopback',
    remote_schema => 'remote_schema',
    remote_table => 'remote_geom2',
    id_column => 'id',
    geom_column => 'geom',
    webmercator_column => 'geom_mercator',
    local_name => 'myFullTable'
    );

SELECT 'V2', pg_get_viewdef('"myFullTable"');
SELECT 'S2', cartodb_id, ST_AsText(the_geom_webmercator), another_field FROM "myFullTable";


-- ===================================================================
-- Cleanup
-- ===================================================================

\set QUIET on
\c contrib_regression postgres
SET client_min_messages TO error;
\set VERBOSITY terse

SELECT 'D1', cartodb.CDB_Federated_Server_Unregister(server := 'loopback'::text);
DROP DATABASE cdb_fs_tester;
DROP ROLE cdb_fs_tester;
DROP EXTENSION postgres_fdw;
\set QUIET off