use PublicInbox::Git qw(git_unquote);
use PublicInbox::MsgTime qw(msg_timestamp msg_datestamp);
use PublicInbox::Address;
+use Config;
our @EXPORT_OK = qw(log2stack is_ancestor check_size prepare_stack
index_text term_generator add_val is_bad_blob);
my $X = \%PublicInbox::Search::X;
our ($DB_CREATE_OR_OPEN, $DB_OPEN);
our $DB_NO_SYNC = 0;
-our $BATCH_BYTES = $ENV{XAPIAN_FLUSH_THRESHOLD} ? 0x7fffffff : 1_000_000;
+our $BATCH_BYTES = $ENV{XAPIAN_FLUSH_THRESHOLD} ? 0x7fffffff :
+ # assume a typical 64-bit system has 8x more RAM than a
+ # typical 32-bit system:
+ (($Config{ptrsize} >= 8 ? 8192 : 1024) * 1024);
+
use constant DEBUG => !!$ENV{DEBUG};
my $xapianlevels = qr/\A(?:full|medium)\z/;
sub idx_release {
my ($self, $wake) = @_;
if (need_xapian($self)) {
- my $xdb = delete $self->{xdb} or croak 'not acquired';
+ my $xdb = delete $self->{xdb} or croak '{xdb} not acquired';
$xdb->close;
}
$self->lock_release($wake) if $self->{creat};
sub load_xapian_writable () {
return 1 if $X->{WritableDatabase};
- PublicInbox::Search::load_xapian() or return;
+ PublicInbox::Search::load_xapian() or die "failed to load Xapian: $@\n";
my $xap = $PublicInbox::Search::Xap;
for (qw(Document TermGenerator WritableDatabase)) {
$X->{$_} = $xap.'::'.$_;
${$sync->{max}} = $self->{batch_bytes};
$self->{mm}->{dbh}->commit;
- my $xdb = need_xapian($self) ? $self->{xdb} : undef;
+ my $xdb = $self->{xdb};
if ($newest && $xdb) {
my $cur = $xdb->get_metadata('last_commit');
if (need_update($self, $cur, $newest)) {