\set ON_ERROR_STOP on -- main and v2 intentionally have independent migration histories. Keep them -- in separate PostgreSQL databases even when they share the local container. SELECT 'CREATE DATABASE telesrv_main OWNER telesrv' WHERE NOT EXISTS (SELECT 1 FROM pg_database WHERE datname = 'telesrv_main') \gexec SELECT 'CREATE DATABASE telesrv_v2 OWNER telesrv' WHERE NOT EXISTS (SELECT 1 FROM pg_database WHERE datname = 'telesrv_v2') \gexec