drop_reset_schema = async (schema) => {
  const sql = `DROP SCHEMA IF EXISTS "${schema}" CASCADE;
  CREATE SCHEMA "${schema}";
  GRANT ALL ON SCHEMA "${schema}" TO postgres;
  GRANT ALL ON SCHEMA "${schema}" TO "public" ;
  COMMENT ON SCHEMA "${schema}" IS 'standard public schema';`;
  sql_log(sql);

  await getMyClient().query(sql);
}
Reset DB Schema using drop schema and recreate it
Atterntion! You will lost data after call this function!
@param {string} schema - db schema name
@returns {Promise<void>} no result