drop server if exists  obs_server cascade;
NOTICE:  server "obs_server" does not exist, skipping
create server obs_server foreign data wrapper dfs_fdw options (
address '@obshostname@',
encrypt 'off',
access_key '@ak@',
secret_access_key '@sk@',
type 'obs'
);
drop schema if exists text_csv_foreign_schema cascade;
NOTICE:  schema "text_csv_foreign_schema" does not exist, skipping
create schema text_csv_foreign_schema;