On Sat, Mar 30, 2024 at 9:15 AM 黄宁 <huangning0722(at)gmail(dot)com> wrote:
> I want to develop a postgresql paid extension, then there is a local
> license file, how do I check if the license file is expired, check it once
> at each api execution, will that affect the performance of the api, is
> there any other way?
>
What you're really asking is "how do I read a file from an extension?".