shared_kv: remove cache_size attribute support

[public-inbox.git] / lib / PublicInbox / SharedKV.pm

diff --git a/lib/PublicInbox/SharedKV.pm b/lib/PublicInbox/SharedKV.pm
index 645bb57c90a63bb29521c9bde2be6ce6328bab1c..27407f8357131ef24f6388a934afae734a312528 100644 (file)
--- a/lib/PublicInbox/SharedKV.pm
+++ b/lib/PublicInbox/SharedKV.pm
@@ -27,9 +27,6 @@ sub dbh {
                });
                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(<<'');
@@ -51,7 +48,8 @@ sub new {
        $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));
        }