[PATCH 0/6] Introduce blackhole engine
kostja at tarantool.org
Mon Jul 23 21:30:59 MSK 2018
* Vladimir Davydov <vdavydov.dev at gmail.com> [18/07/20 20:45]:
> In the scope of #2129, we need to store deferred DELETE statements
> generated during primary index compaction in the WAL so that we can
> recover them after restart. This patch set introduces a new engine for
> this purpose - blackhole. Spaces that use this engine may be written to,
> but not read from (they don't even support creation of indexes). All
> operations done on a blackhole space are logged in the WAL and hence
> replayed during recovery, which is just what we need.
This patch stack has been pushed.
Konstantin Osipov, Moscow, Russia, +7 903 626 22 32
http://tarantool.io - www.twitter.com/kostja_osipov
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