});
my $opt = $self->{opt} // {};
$dbh->do('PRAGMA synchronous = OFF') if !$opt->{fsync};
- if (my $s = $opt->{cache_size}) {
- $dbh->do("PRAGMA cache_size = $s");
- }
$dbh->do('PRAGMA journal_mode = '.
($opt->{journal_mode} // 'WAL'));
$dbh->do(<<'');
$base //= '';
my $f = $self->{filename} = "$dir/$base.sqlite3";
$self->{lock_path} = $opt->{lock_path} // "$dir/$base.flock";
- unless (-f $f) {
+ unless (-s $f) {
+ PublicInbox::Spawn::nodatacow_dir($dir); # for journal/shm/wal
open my $fh, '+>>', $f or die "failed to open $f: $!";
PublicInbox::Spawn::nodatacow_fd(fileno($fh));
}