Horton

Commits

DateSubjectAuthorReleases
2009-06-22 For bulk write operations (eg COPY IN), use a ring buffer of 16MB instead Tom Lane 8.4.0
2008-11-06 Improve bulk-insert performance by keeping the current target buffer pinned Tom Lane 8.4.0
2007-05-30 Make large sequential scans and VACUUMs work in a limited-size "ring" of Tom Lane 8.3.0
2006-07-23 Split the buffer mapping table into multiple separately lockable Tom Lane 8.2.0
2006-06-08 Remove obsolete comment about VACUUM FULL: it takes buffer content locks Tom Lane 8.2.0
2006-03-31 Clean up WAL/buffer interactions as per my recent proposal. Get rid of the Tom Lane 8.2.0
2005-03-04 Replace the BufMgrLock with separate locks on the lookup hashtable and Tom Lane 8.1.0
2005-03-03 Replace ARC cache management algorithm with the similar but slightly Tom Lane 8.0.2
2004-04-19 Code review for ARC patch. Eliminate static variables, improve handling Tom Lane 8.0.0
2003-10-31 Update future-tense comments in README to present tense. Noted by Tom Lane 7.4.1
2001-09-29 Implement new 'lightweight lock manager' that's intermediate between Tom Lane 7.2.1
2001-08-25 Replace implementation of pg_log as a relation accessed through the Tom Lane 7.2.1
2001-07-06 Implement LockBufferForCleanup(), which will allow concurrent VACUUM Tom Lane 7.2.1