diff options
| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2007-05-16 17:28:20 +0000 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2007-05-16 17:28:20 +0000 |
| commit | 90cbc63fd10adaeb01c3180156e0e48eee08b5ed (patch) | |
| tree | 07fc1b8f4efd7d6c4e469ea41a7f9f13b4a23ac9 /src/backend/commands/cluster.c | |
| parent | dfed0012bc03c3cda94e75af54e9c774556c9787 (diff) | |
| download | postgresql-90cbc63fd10adaeb01c3180156e0e48eee08b5ed.tar.gz postgresql-90cbc63fd10adaeb01c3180156e0e48eee08b5ed.zip | |
Have TRUNCATE advance the affected table's relfrozenxid to RecentXmin, to
avoid a later needless VACUUM for Xid-wraparound purposes. We can do this
since the table is known to be left empty, so no Xid remains on it.
Per discussion.
Diffstat (limited to 'src/backend/commands/cluster.c')
0 files changed, 0 insertions, 0 deletions