SQL中是否存在与供应商无关的多行注释分隔符？

While editing, building up, or cherry picking from SQL statements I can find myself interacting with one of four popular database tools. I have been resorting to single line commenting for DB2 and Informix. I have created macros in vim to make this slightly more efficient but I was wondering if I am working too hard.While editing, building up, or cherry picking f