SQLite is wonderful, even for not-so-small data, as long as it is readonly / write-rarely.

The SQLite people say (from whentouse.html):

" SQLite is not directly comparable to client/server SQL database engines such as MySQL or PostgreSQL. SQLite does not compete with client/server databases. SQLite competes with fopen(). "

If your "desktop application for retailers" just reads/writes to the local computer, one user at a time, SQLite might be all right.

If it reads/writes, by possibly many users concurrently, to some central database SQLite is probably not so good. Then I'd use PostgreSQL.

2019.07.23 - (edited slightly)

In reply to Re: is Sqlite db good enough to handle large data. by erix
in thread is Sqlite db good enough to handle large data. by Anonymous Monk

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