}
}
-sub blob_exists {
- my ($self, $oidhex) = @_;
+sub oidbin_exists {
+ my ($self, $oidbin) = @_;
if (wantarray) {
my $sth = $self->dbh->prepare_cached(<<'', undef, 1);
-SELECT docid FROM xref3 WHERE oidbin = ?
+SELECT docid FROM xref3 WHERE oidbin = ? ORDER BY docid ASC
- $sth->bind_param(1, pack('H*', $oidhex), SQL_BLOB);
+ $sth->bind_param(1, $oidbin, SQL_BLOB);
$sth->execute;
my $tmp = $sth->fetchall_arrayref;
map { $_->[0] } @$tmp;
my $sth = $self->dbh->prepare_cached(<<'', undef, 1);
SELECT COUNT(*) FROM xref3 WHERE oidbin = ?
- $sth->bind_param(1, pack('H*', $oidhex), SQL_BLOB);
+ $sth->bind_param(1, $oidbin, SQL_BLOB);
$sth->execute;
$sth->fetchrow_array;
}
}
+sub blob_exists { oidbin_exists($_[0], pack('H*', $_[1])) }
+
+# used by NNTP.pm
+sub ids_after {
+ my ($self, $num) = @_;
+ my $ids = dbh($self)->selectcol_arrayref(<<'', undef, $$num);
+SELECT num FROM over WHERE num > ?
+ORDER BY num ASC LIMIT 1000
+
+ $$num = $ids->[-1] if @$ids;
+ $ids;
+}
+
1;