an alternative for FILESTREAM feature in SQLserver on docker

I am using SQLserver 2019 on docker. I want to store files (pdf, jpg…) between 1-10 MB in the database. I am familiar with the FILESTREAM feature in SQLserver on windows, but it is not supported in the containers.

I have some plans for working with saved files, for example, I am going to search for some specific text in the pdf files in the future and I am worried about memory usage and related problems.

Do you have any alternatives for the FILESTREAM feature in SQLserver on docker?

I appreciate any help.

Source: StackOverflow