wip

ci/postgres-initial-setup.sql

@@ -0,0 +1,33 @@
+CREATE DATABASE prd-pointer;
+\c prd-pointer
+
+CREATE EXTENSION postgres_fdw;
+
+CREATE SERVER dwh_prd
+FOREIGN DATA WRAPPER postgres_fdw
+OPTIONS (host '$PRD_HOST', dbname '$PRD_DB', port '$PRD_PORT');
+
+CREATE USER MAPPING FOR current_user
+SERVER dwh_prd
+OPTIONS (user '$PRD_CI_USER', password '$PRD_CI_PASSWORD');
+
+CREATE OR REPLACE FUNCTION refresh_foreign_schemas(schema_list TEXT[]) RETURNS void AS $$
+DECLARE
+    schema_name TEXT;
+BEGIN
+    -- Loop through each schema in the provided list
+    FOREACH schema_name IN ARRAY schema_list LOOP
+
+        -- Drop and recreate the schema to avoid conflicts
+        EXECUTE format('DROP SCHEMA IF EXISTS %I CASCADE', schema_name);
+        EXECUTE format('CREATE SCHEMA %I', schema_name);
+
+        -- Import all tables from the foreign server
+        EXECUTE format(
+            'IMPORT FOREIGN SCHEMA %I FROM SERVER dwh_prd INTO %I',
+            schema_name, schema_name
+        );
+
+    END LOOP;
+END;
+$$ LANGUAGE plpgsql;