Files
postgresql/src/backend
Tom Lane 4dbb880d3c Rearrange pg_subtrans handling as per recent discussion. pg_subtrans
updates are no longer WAL-logged nor even fsync'd; we do not need to,
since after a crash no old pg_subtrans data is needed again.  We truncate
pg_subtrans to RecentGlobalXmin at each checkpoint.  slru.c's API is
refactored a little bit to separate out the necessary decisions.
2004-08-23 23:22:45 +00:00
..
2004-08-22 00:08:28 +00:00
2004-08-22 00:08:28 +00:00
2004-08-14 19:16:07 +00:00