3 ms·
Hmm, I don't think I follow—what is the third buffer?
by runiq 3y ago
Hmm, I don't think I follow—what is the third buffer?
- masklinn 3y agoDatabase actual? The buffering analogy doesn’t really work tho, because all three sources (db file, wal being flushed, and wal being written to) are read sources.
- stavros 3y agoThe main database file, the WAL, and the second WAL. Though I do agree with you that I also think about this as double-buffering, as I think of the database file as the screen.