From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 4/4] lei_mail_sync: locations_for API uses oidbin for comparisons
Date: Sun, 25 Jul 2021 00:43:32 +0000 [thread overview]
Message-ID: <20210725004332.23896-5-e@80x24.org> (raw)
In-Reply-To: <20210725004332.23896-1-e@80x24.org>
Favor oidbin use internally to reduce internal memory traffic.
---
lib/PublicInbox/LeiInspect.pm | 5 +++--
lib/PublicInbox/LeiMailSync.pm | 7 ++++---
t/lei_mail_sync.t | 4 ++--
3 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/lib/PublicInbox/LeiInspect.pm b/lib/PublicInbox/LeiInspect.pm
index c277520c..bf7a4836 100644
--- a/lib/PublicInbox/LeiInspect.pm
+++ b/lib/PublicInbox/LeiInspect.pm
@@ -14,10 +14,11 @@ sub inspect_blob ($$) {
my ($lei, $oidhex) = @_;
my $ent = {};
if (my $lse = $lei->{lse}) {
- my @docids = $lse ? $lse->over->blob_exists($oidhex) : ();
+ my $oidbin = pack('H*', $oidhex);
+ my @docids = $lse ? $lse->over->oidbin_exists($oidbin) : ();
$ent->{'lei/store'} = \@docids if @docids;
my $lms = $lse->lms;
- if (my $loc = $lms ? $lms->locations_for($oidhex) : undef) {
+ if (my $loc = $lms ? $lms->locations_for($oidbin) : undef) {
$ent->{'mail-sync'} = $loc;
}
}
diff --git a/lib/PublicInbox/LeiMailSync.pm b/lib/PublicInbox/LeiMailSync.pm
index 49e521da..82740d59 100644
--- a/lib/PublicInbox/LeiMailSync.pm
+++ b/lib/PublicInbox/LeiMailSync.pm
@@ -206,16 +206,16 @@ SELECT $op(uid) FROM blob2num WHERE fid = ?
# returns a { location => [ list-of-ids-or-names ] } mapping
sub locations_for {
- my ($self, $oidhex) = @_;
+ my ($self, $oidbin) = @_;
my ($fid, $sth, $id, %fid2id);
my $dbh = $self->{dbh} //= dbh_new($self);
$sth = $dbh->prepare('SELECT fid,uid FROM blob2num WHERE oidbin = ?');
- $sth->execute(pack('H*', $oidhex));
+ $sth->execute($oidbin);
while (my ($fid, $uid) = $sth->fetchrow_array) {
push @{$fid2id{$fid}}, $uid;
}
$sth = $dbh->prepare('SELECT fid,name FROM blob2name WHERE oidbin = ?');
- $sth->execute(pack('H*', $oidhex));
+ $sth->execute($oidbin);
while (my ($fid, $name) = $sth->fetchrow_array) {
push @{$fid2id{$fid}}, $name;
}
@@ -225,6 +225,7 @@ sub locations_for {
$sth->execute($fid);
my ($loc) = $sth->fetchrow_array;
unless (defined $loc) {
+ my $oidhex = unpack('H*', $oidbin);
warn "E: fid=$fid for $oidhex unknown:\n", map {
'E: '.(ref() ? $$_ : "#$_")."\n";
} @$ids;
diff --git a/t/lei_mail_sync.t b/t/lei_mail_sync.t
index f0605092..a5e5f5d3 100644
--- a/t/lei_mail_sync.t
+++ b/t/lei_mail_sync.t
@@ -24,7 +24,7 @@ is_deeply([$ro->folders($imap)], [$imap], 'IMAP folder with full GLOB');
is_deeply([$ro->folders('imaps://bob@[::1]/INBOX')], [$imap],
'IMAP folder with partial GLOB');
-is_deeply($ro->locations_for('deadbeef'),
+is_deeply($ro->locations_for("\xde\xad\xbe\xef"),
{ $imap => [ 1 ] }, 'locations_for w/ imap');
my $maildir = 'maildir:/home/user/md';
@@ -33,7 +33,7 @@ $lms->lms_begin;
ok($lms->set_src('deadbeef', $maildir, \$fname), 'set Maildir once');
ok($lms->set_src('deadbeef', $maildir, \$fname) == 0, 'set Maildir again');
$lms->lms_commit;
-is_deeply($ro->locations_for('deadbeef'),
+is_deeply($ro->locations_for("\xde\xad\xbe\xef"),
{ $imap => [ 1 ], $maildir => [ $fname ] },
'locations_for w/ maildir + imap');
prev parent reply other threads:[~2021-07-25 0:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-25 0:43 [PATCH 0/4] favor shorter binary OID comparisons Eric Wong
2021-07-25 0:43 ` [PATCH 1/4] extsearchidx: favor binary comparison in common case Eric Wong
2021-07-25 0:43 ` [PATCH 2/4] lei_search: favor binary OID comparisons Eric Wong
2021-07-25 0:43 ` [PATCH 3/4] lei_inspect: fix typo Eric Wong
2021-07-25 0:43 ` Eric Wong [this message]
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