use strict;
use warnings;
-use base qw/DBIx::Class::Storage::DBI::InterBase/;
+use base qw/
+ DBIx::Class::Storage::DBI::ODBC
+ DBIx::Class::Storage::DBI::Firebird::Common
+/;
use mro 'c3';
+use DBIx::Class::_Util qw( dbic_internal_try dbic_internal_catch );
+use namespace::clean;
=head1 NAME
=head1 DESCRIPTION
-Most functionality is provided by L<DBIx::Class::Storage::DBI::Interbase>, see
-that module for details.
+Most functionality is provided by
+L<DBIx::Class::Storage::DBI::Firebird::Common>, see that driver for details.
To build the ODBC driver for Firebird on Linux for unixODBC, see:
L<http://www.firebirdnews.org/?p=1324>
This driver does not suffer from the nested statement handles across commits
-issue that the L<DBD::InterBase|DBIx::Class::Storage::DBI::InterBase> based
-driver does. This makes it more suitable for long running processes such as
-under L<Catalyst>.
+issue that the L<DBD::InterBase|DBIx::Class::Storage::DBI::InterBase> or the
+L<DBD::Firebird|DBIx::Class::Storage::DBI::Firebird> based driver does. This
+makes it more suitable for long running processes such as under L<Catalyst>.
=cut
-# XXX seemingly no equivalent to ib_time_all from DBD::InterBase via ODBC
-sub connect_call_datetime_setup { 1 }
+# batch operations in DBD::ODBC 1.35 do not work with the official ODBC driver
+sub _run_connection_actions {
+ my $self = shift;
-# we don't need DBD::InterBase-specific initialization
-sub _init { 1 }
+ if ($self->_dbh_get_info('SQL_DRIVER_NAME') eq 'OdbcFb') {
+ $self->_disable_odbc_array_ops;
+ }
-# ODBC uses dialect 3 by default, good
-sub _set_sql_dialect { 1 }
-
-# releasing savepoints doesn't work, but that shouldn't matter
-sub _svp_release { 1 }
-
-sub datetime_parser_type {
- 'DBIx::Class::Storage::DBI::ODBC::Firebird::DateTime::Format'
-}
-
-package # hide from PAUSE
- DBIx::Class::Storage::DBI::ODBC::Firebird::DateTime::Format;
-
-# inherit parse/format date
-our @ISA = 'DBIx::Class::Storage::DBI::InterBase::DateTime::Format';
-
-my $timestamp_format = '%Y-%m-%d %H:%M:%S'; # %F %T, no fractional part
-my $timestamp_parser;
-
-sub parse_datetime {
- shift;
- require DateTime::Format::Strptime;
- $timestamp_parser ||= DateTime::Format::Strptime->new(
- pattern => $timestamp_format,
- on_error => 'croak',
- );
- return $timestamp_parser->parse_datetime(shift);
+ return $self->next::method(@_);
}
-sub format_datetime {
- shift;
- require DateTime::Format::Strptime;
- $timestamp_parser ||= DateTime::Format::Strptime->new(
- pattern => $timestamp_format,
- on_error => 'croak',
- );
- return $timestamp_parser->format_datetime(shift);
+# releasing savepoints doesn't work for some reason, but that shouldn't matter
+sub _exec_svp_release { 1 }
+
+sub _exec_svp_rollback {
+ my ($self, $name) = @_;
+
+ dbic_internal_try {
+ $self->_dbh->do("ROLLBACK TO SAVEPOINT $name")
+ }
+ dbic_internal_catch {
+ # Firebird ODBC driver bug, ignore
+ if (not /Unable to fetch information about the error/) {
+ $self->throw_exception($_);
+ }
+ };
}
-1;
-
-=head1 CAVEATS
-
-=over 4
-
-=item *
+=head1 FURTHER QUESTIONS?
-This driver (unlike L<DBD::InterBase>) does not currently support reading or
-writing C<TIMESTAMP> values with sub-second precision.
+Check the list of L<additional DBIC resources|DBIx::Class/GETTING HELP/SUPPORT>.
-=back
+=head1 COPYRIGHT AND LICENSE
-=head1 AUTHOR
+This module is free software L<copyright|DBIx::Class/COPYRIGHT AND LICENSE>
+by the L<DBIx::Class (DBIC) authors|DBIx::Class/AUTHORS>. You can
+redistribute it and/or modify it under the same terms as the
+L<DBIx::Class library|DBIx::Class/COPYRIGHT AND LICENSE>.
-See L<DBIx::Class/AUTHOR> and L<DBIx::Class/CONTRIBUTORS>.
-=head1 LICENSE
+=cut
-You may distribute this code under the same terms as Perl itself.
+# vim:sts=2 sw=2:
-=cut
+1;