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(parent: 0192abc) | patch
Only send cleanup_info messages if VACUUM removes any tuples.
authorSimon Riggs <simon@2ndQuadrant.com>
Wed, 21 Apr 2010 19:53:24 +0000 (19:53 +0000)
committerSimon Riggs <simon@2ndQuadrant.com>
Wed, 21 Apr 2010 19:53:24 +0000 (19:53 +0000)
commitf6e092701c6ac7bb98ed88a769daa13d3a1755d9
tree5dfeb980d84f0a92160986edd145eee422ffe628tree
parent0192abc4d7792117d53c6c894eeeaa83b02802c5commit | diff
Only send cleanup_info messages if VACUUM removes any tuples.
There is no other purpose for this message type than to report
the latestRemovedXid of removed tuples, prior to index scans.
Removes overlooked path for sending invalid latestRemovedXid.
Fixes buildfarm failure on centaur.
src/backend/commands/vacuumlazy.c diff | blob | blame | history
Kevin Grittner's development, especially fully serializable transactions (See http://wiki.postgresql.org/wiki/Serializable for more info)