zunda ? nはおまけ :green_dango:
> As dead tuples continue to accumulate in the index, Postgres enters a hot loop as it searches the B-tree, comes up with an invisible tuple, and repeats the process again and again, surfacing empty-handed every time.
Postgres Job Queues & Failure By MVCC https://brandur.org/postgres-queues
senooken JP Social is a social network, courtesy of senooken. It runs on GNU social, version 2.0.2-beta0, available under the GNU Affero General Public License.
All senooken JP Social content and data are available under the Creative Commons Attribution 3.0 license.