For lei-index to work in parallel with MUA access and upcoming
inotify-based updates, mail_sync.sqlite3 needs to always be
up-to-date to read-only worker processes (ahead of everything
else). So rely on the default auto-commit behavior and hope
SQLite WAL can reduce some of the overheads involved with
writes.
bless { filename => $f, fmap => {} }, $cls;
}
bless { filename => $f, fmap => {} }, $cls;
}
-sub lms_commit { delete($_[0]->{dbh})->commit }
-
-sub lms_begin { ($_[0]->{dbh} //= dbh_new($_[0], 1))->begin_work };
+sub lms_write_prepare { ($_[0]->{dbh} //= dbh_new($_[0], 1)) };
sub create_tables {
my ($dbh) = @_;
sub create_tables {
my ($dbh) = @_;
$oidbin ? unpack('H*', $oidbin) : undef;
}
$oidbin ? unpack('H*', $oidbin) : undef;
}
-# FIXED? something with "lei <up|q>" is causing uncommitted transaction
-# TODO: remove soon
-sub DESTROY {
- my ($self) = @_;
- my $dbh = delete($self->{dbh}) or return;
- return if $dbh->{ReadOnly};
- undef $dbh;
- warn "BUG $$ $0 $self {dbh} OPEN ppid=".getppid.' '.Carp::longmess();
-}
-
require PublicInbox::LeiMailSync;
my $f = "$self->{priv_eidx}->{topdir}/mail_sync.sqlite3";
my $lms = PublicInbox::LeiMailSync->new($f);
require PublicInbox::LeiMailSync;
my $f = "$self->{priv_eidx}->{topdir}/mail_sync.sqlite3";
my $lms = PublicInbox::LeiMailSync->new($f);
+ $lms->lms_write_prepare;
if (my $im = $self->{im}) {
$wait ? $im->barrier : $im->checkpoint;
}
if (my $im = $self->{im}) {
$wait ? $im->barrier : $im->checkpoint;
}
- if (my $lms = delete $self->{lms}) {
- $lms->lms_commit;
- }
$self->{priv_eidx}->checkpoint($wait);
}
$self->{priv_eidx}->checkpoint($wait);
}
- if (my $lms = delete $self->{lms}) {
- $lms->lms_commit;
- }
$self->{priv_eidx}->done; # V2Writable::done
xchg_stderr($self);
die $err if $err;
$self->{priv_eidx}->done; # V2Writable::done
xchg_stderr($self);
die $err if $err;
my ($dir, $for_destroy) = tmpdir();
my $lms = PublicInbox::LeiMailSync->new("$dir/t.sqlite3");
my ($dir, $for_destroy) = tmpdir();
my $lms = PublicInbox::LeiMailSync->new("$dir/t.sqlite3");
-$lms->lms_begin;
-$lms->lms_commit;
+$lms->lms_write_prepare;
my $ro = PublicInbox::LeiMailSync->new("$dir/t.sqlite3");
is_deeply([$ro->folders], [], 'no folders, yet');
my $imap = 'imaps://bob@[::1]/INBOX;UIDVALIDITY=9';
my $ro = PublicInbox::LeiMailSync->new("$dir/t.sqlite3");
is_deeply([$ro->folders], [], 'no folders, yet');
my $imap = 'imaps://bob@[::1]/INBOX;UIDVALIDITY=9';
+$lms->lms_write_prepare;
my $deadbeef = "\xde\xad\xbe\xef";
is($lms->set_src($deadbeef, $imap, 1), 1, 'set IMAP once');
ok($lms->set_src($deadbeef, $imap, 1) == 0, 'set IMAP idempotently');
my $deadbeef = "\xde\xad\xbe\xef";
is($lms->set_src($deadbeef, $imap, 1), 1, 'set IMAP once');
ok($lms->set_src($deadbeef, $imap, 1) == 0, 'set IMAP idempotently');
is_deeply([$ro->folders], [$imap], 'IMAP folder added');
is_deeply([$ro->folders($imap)], [$imap], 'IMAP folder with full GLOB');
is_deeply([$ro->folders('imaps://bob@[::1]/INBOX')], [$imap],
is_deeply([$ro->folders], [$imap], 'IMAP folder added');
is_deeply([$ro->folders($imap)], [$imap], 'IMAP folder with full GLOB');
is_deeply([$ro->folders('imaps://bob@[::1]/INBOX')], [$imap],
my $maildir = 'maildir:/home/user/md';
my $fname = 'foo:2,S';
my $maildir = 'maildir:/home/user/md';
my $fname = 'foo:2,S';
+$lms->lms_write_prepare;
ok($lms->set_src($deadbeef, $maildir, \$fname), 'set Maildir once');
ok($lms->set_src($deadbeef, $maildir, \$fname) == 0, 'set Maildir again');
ok($lms->set_src($deadbeef, $maildir, \$fname), 'set Maildir once');
ok($lms->set_src($deadbeef, $maildir, \$fname) == 0, 'set Maildir again');
is_deeply($ro->locations_for($deadbeef),
{ $imap => [ 1 ], $maildir => [ $fname ] },
'locations_for w/ maildir + imap');
if ('mess things up pretend old bug') {
is_deeply($ro->locations_for($deadbeef),
{ $imap => [ 1 ], $maildir => [ $fname ] },
'locations_for w/ maildir + imap');
if ('mess things up pretend old bug') {
+ $lms->lms_write_prepare;
$lms->{dbh}->do('UPDATE folders SET loc = ? WHERE loc = ?', undef,
"$maildir/", $maildir);
ok(delete $lms->{fmap}, 'clear folder map');
$lms->{dbh}->do('UPDATE folders SET loc = ? WHERE loc = ?', undef,
"$maildir/", $maildir);
ok(delete $lms->{fmap}, 'clear folder map');
+ $lms->lms_write_prepare;
ok($lms->set_src($deadbeef, $maildir, \$fname), 'set Maildir once');
ok($lms->set_src($deadbeef, $maildir, \$fname), 'set Maildir once');
};
is_deeply([sort($ro->folders)], [$imap, $maildir], 'both folders shown');
};
is_deeply([sort($ro->folders)], [$imap, $maildir], 'both folders shown');
is_deeply($ro->location_stats($imap),
{ 'uid.count' => 1, 'uid.max' => 1, 'uid.min' => 1 },
'IMAP location stats');
is_deeply($ro->location_stats($imap),
{ 'uid.count' => 1, 'uid.max' => 1, 'uid.min' => 1 },
'IMAP location stats');
+$lms->lms_write_prepare;
is($lms->clear_src($imap, 1), 1, 'clear_src on IMAP');
is($lms->clear_src($maildir, \$fname), 1, 'clear_src on Maildir');
ok($lms->clear_src($imap, 1) == 0, 'clear_src again on IMAP');
ok($lms->clear_src($maildir, \$fname) == 0, 'clear_src again on Maildir');
is($lms->clear_src($imap, 1), 1, 'clear_src on IMAP');
is($lms->clear_src($maildir, \$fname), 1, 'clear_src on Maildir');
ok($lms->clear_src($imap, 1) == 0, 'clear_src again on IMAP');
ok($lms->clear_src($maildir, \$fname) == 0, 'clear_src again on Maildir');
is_deeply($ro->location_stats($maildir), {}, 'nothing left');
done_testing;
is_deeply($ro->location_stats($maildir), {}, 'nothing left');
done_testing;