package DBIx::Class::Storage::DBI::InterBase;
-# partly stolen from DBIx::Class::Storage::DBI::MSSQL
-
use strict;
use warnings;
use base qw/DBIx::Class::Storage::DBI/;
use mro 'c3';
use List::Util();
-__PACKAGE__->mk_group_accessors(simple => qw/
- _auto_incs
-/);
-
=head1 NAME
DBIx::Class::Storage::DBI::InterBase - Driver for the Firebird RDBMS
=cut
-sub _prep_for_execute {
- my $self = shift;
- my ($op, $extra_bind, $ident, $args) = @_;
-
- if ($op eq 'insert') {
- $self->_auto_incs([]);
-
- my %pk;
- @pk{$ident->primary_columns} = ();
-
- my @auto_inc_cols = grep {
- my $inserting = $args->[0]{$_};
-
- ($ident->column_info($_)->{is_auto_increment}
- || exists $pk{$_})
- && (
- (not defined $inserting)
- ||
- (ref $inserting eq 'SCALAR' && $$inserting =~ /^null\z/i)
- )
- } $ident->columns;
-
- if (@auto_inc_cols) {
- $args->[1]{returning} = \@auto_inc_cols;
-
- $self->_auto_incs->[0] = \@auto_inc_cols;
- }
- }
-
- return $self->next::method(@_);
-}
-
-sub _execute {
- my $self = shift;
- my ($op) = @_;
-
- my ($rv, $sth, @bind) = $self->dbh_do($self->can('_dbh_execute'), @_);
-
- if ($op eq 'insert' && $self->_auto_incs) {
- local $@;
- my (@auto_incs) = eval {
- local $SIG{__WARN__} = sub {};
- $sth->fetchrow_array
- };
- $self->_auto_incs->[1] = \@auto_incs;
- $sth->finish;
- }
-
- return wantarray ? ($rv, $sth, @bind) : $rv;
-}
+sub _supports_insert_returning { 1 }
sub _sequence_fetch {
my ($self, $nextval, $sequence) = @_;
return undef;
}
-sub last_insert_id {
- my ($self, $source, @cols) = @_;
- my @result;
-
- my %auto_incs;
- @auto_incs{ @{ $self->_auto_incs->[0] } } =
- @{ $self->_auto_incs->[1] };
-
- push @result, $auto_incs{$_} for @cols;
-
- return @result;
-}
-
-sub insert {
- my $self = shift;
-
- my $updated_cols = $self->next::method(@_);
-
- if ($self->_auto_incs->[0]) {
- my %auto_incs;
- @auto_incs{ @{ $self->_auto_incs->[0] } } = @{ $self->_auto_incs->[1] };
-
- $updated_cols = { %$updated_cols, %auto_incs };
- }
-
- return $updated_cols;
-}
-
# this sub stolen from DB2
sub _sql_maker_opts {
}
}
+sub _get_server_version {
+ my $self = shift;
+
+ return $self->next::method(@_) if ref $self ne __PACKAGE__;
+
+ local $SIG{__WARN__} = sub {}; # silence warning due to bug in DBD::InterBase
+
+ return $self->next::method(@_);
+}
+
=head2 connect_call_use_softcommit
Used as: