Horton

Commits

DateSubjectAuthorReleases
2005-08-20 Convert the arithmetic for shared memory size calculation from 'int' Tom Lane 8.1.0
2005-08-12 Remove BufferBlockPointers array in favor of a base + (bufnum) * BLCKSZ Tom Lane 8.1.0
2005-08-08 Cause ShutdownPostgres to do a normal transaction abort during backend Tom Lane 8.1.0
2005-03-20 Remove unnecessary calls of FlushRelationBuffers: there is no need Tom Lane 8.1.0
2005-03-19 Add temp_buffers GUC variable to allow users to determine the size Tom Lane 8.1.0
2005-03-18 Need to reset local buffer pin counts, not only shared buffer pins, Tom Lane 8.0.2
2005-03-18 Need to reset local buffer pin counts, not only shared buffer pins, Tom Lane 8.1.0
2005-03-04 Replace the BufMgrLock with separate locks on the lookup hashtable and Tom Lane 8.1.0
2004-10-16 Give the ResourceOwner mechanism full responsibility for releasing buffer Tom Lane 8.0.0
2004-10-15 Repair possible failure to update hint bits back to disk, per Tom Lane 8.0.0
2004-07-17 Invent ResourceOwner mechanism as per my recent proposal, and use it to Tom Lane 8.0.0
2004-07-01 Nested transactions. There is still much left to do, especially on the Tom Lane 8.0.0
2004-05-31 Minor code rationalization: FlushRelationBuffers just returns void, Tom Lane 8.0.0
2004-05-31 Per previous discussions, get rid of use of sync(2) in favor of Tom Lane 8.0.0
2004-05-29 Separate out bgwriter code into a logically separate module, rather Tom Lane 8.0.0
2004-05-08 Get rid of rd_nblocks field in relcache entries. Turns out this was Tom Lane 8.0.0
2004-04-21 Another round of code cleanup on bufmgr. Use BM_VALID flag to keep track Tom Lane 8.0.0
2003-08-10 Repair potential deadlock created by recent changes to recycle btree Tom Lane 7.4.1
2003-04-04 Back-patch changes to validate page header fields immediately after Tom Lane 7.3.3
2003-03-28 Add code to apply some simple sanity checks to the header fields of a Tom Lane 7.4.1
2002-08-11 Code review of CLUSTER patch. Clean up problems with relcache getting Tom Lane 7.3.1
2002-08-06 Restructure local-buffer handling per recent pghackers discussion. Tom Lane 7.3.1
2001-11-10 Clean up usage-statistics display code (ShowUsage and friends). StatFp Tom Lane 7.2.1
2001-07-06 Implement LockBufferForCleanup(), which will allow concurrent VACUUM Tom Lane 7.2.1
2001-06-29 Further work on connecting the free space map (which is still just a Tom Lane 7.2.1