package DBIx::Class::Storage::DBI::Sybase::NoBindVars;
+use Class::C3;
use base qw/
DBIx::Class::Storage::DBI::NoBindVars
DBIx::Class::Storage::DBI::Sybase
/;
+use List::Util ();
+use Scalar::Util ();
+
+sub _rebless {
+ my $self = shift;
+ $self->disable_sth_caching(1);
+}
sub _dbh_last_insert_id {
my ($self, $dbh, $source, $col) = @_;
return ($dbh->selectrow_array('select @@identity'))[0];
}
+my $number = sub { Scalar::Util::looks_like_number($_[0]) };
+
+my $decimal = sub { $_[0] =~ /^ [-+]? \d+ (?:\.\d*)? \z/x };
+
+my %noquote = (
+ int => sub { $_[0] =~ /^ [-+]? \d+ \z/x },
+ bit => => sub { $_[0] =~ /^[01]\z/ },
+ money => sub { $_[0] =~ /^\$ \d+ (?:\.\d*)? \z/x },
+ float => $number,
+ real => $number,
+ double => $number,
+ decimal => $decimal,
+ numeric => $decimal,
+);
+
+sub should_quote_value {
+ my $self = shift;
+ my ($type, $value) = @_;
+
+ return $self->next::method(@_) if not defined $value or not defined $type;
+
+ if (my $key = List::Util::first { $type =~ /$_/i } keys %noquote) {
+ return 0 if $noquote{$key}->($value);
+ } elsif($self->is_datatype_numeric($type) && $number->($value)) {
+ return 0;
+ }
+
+## try to guess based on value
+# elsif (not $type) {
+# return 0 if $number->($value) || $noquote->{money}->($value);
+# }
+
+ return $self->next::method(@_);
+}
+
1;
=head1 NAME
=head1 DESCRIPTION
If you're using this driver than your version of Sybase does not support
-placeholders. You can check with:
+placeholders, or your version of L<DBD::Sybase> is too old (you need at least
+C<1.09>. You can check with:
$dbh->{syb_dynamic_supported}