From: Eric Wong <e@yhbt.net>
To: meta@public-inbox.org
Subject: [PATCH 0/3] avoid msgmap reopens in long-lived processes
Date: Tue, 14 Jul 2020 02:14:29 +0000 [thread overview]
Message-ID: <20200714021432.11024-1-e@yhbt.net> (raw)
As with commit 2a717d13f10fcdc69921d80cf94c47a694a175d4
("nntpd+imapd: detect replaced over.sqlite3"), this is
another step towards eliminating needless wakeups on
systems with inotify or kqueue.
To save memory, we'll also stop storing {filename} in Perl once
the SQLite DB is open, since we expect to have thousands of
inboxes soon.
Eric Wong (3):
over: unset sqlite_unicode attribute
nntpd+imapd: detect unlinked msgmap
over+msgmap: do not store filename after DBI->connect
lib/PublicInbox/Inbox.pm | 11 +++----
lib/PublicInbox/Msgmap.pm | 67 ++++++++++++++++++++------------------
lib/PublicInbox/Over.pm | 31 +++++++++++++-----
lib/PublicInbox/OverIdx.pm | 6 ++--
t/nntpd.t | 8 +++++
5 files changed, 74 insertions(+), 49 deletions(-)
next reply other threads:[~2020-07-14 2:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 2:14 Eric Wong [this message]
2020-07-14 2:14 ` [PATCH 1/3] over: unset sqlite_unicode attribute Eric Wong
2020-07-14 2:14 ` [PATCH 2/3] nntpd+imapd: detect unlinked msgmap Eric Wong
2020-07-14 2:14 ` [PATCH 3/3] over+msgmap: do not store filename after DBI->connect Eric Wong
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