Re:PostgreSQL maintainer Simon Riggs has died in a small air...
by TurningCanadian on Friday March 29, 2024 @10:01AM
(#39864208)
You might be able to argue that Postgres' foreign data is a different form of pluggable storage engine. E.g. you can even use a CSV file as a backing store for a table with file_fdw.
https://www.postgresql.org/docs/current/ddl-foreign-data.htm...
https://dbaclass.com/article/how-to-access-csv-files-on-file...
MySQL has had multiple viable storage engines for most of its existence. MyISAM, InnoDB and more recently MyRocks.