PGCon2012

PGCon 2012

Welcome to our feedback system. It collects feedback so that we have a chance to know what you think about the events of this conference.

Unlocking the Postgres Lock Manager

Locking is critical for providing high concurrency for any database — you cannot fully utilize your hardware if locking is throttling its use. This talk explores all aspects of locking in Postgres by showing queries and their locks; covered lock types include row, table, shared, exclusive, and advisory lock types. The high concurrency provided by Multiversion Concurrency Control (MVCC) is also covered.

My Rating

Please answer up to five questions regarding you and your personal perception of the event under discussion. If you don't know an answer to a particular question, just leave it as it is.

-- - o + ++
My Opinion

If you have anything particular to say about this event feel free to do so. Criticism, suggestions for improvement or other notes are very welcome.