package DBIx::Class::Storage::DBI::InterBase;
-# mostly stolen from DBIx::Class::Storage::DBI::MSSQL
+# partly stolen from DBIx::Class::Storage::DBI::MSSQL
use strict;
use warnings;
-
-use base qw/DBIx::Class::Storage::DBI::AmbiguousGlob DBIx::Class::Storage::DBI/;
+use base qw/DBIx::Class::Storage::DBI/;
use mro 'c3';
-
use List::Util();
__PACKAGE__->mk_group_accessors(simple => qw/
- _identity _identity_method
+ _auto_incs
/);
-__PACKAGE__->sql_maker_class('DBIx::Class::SQLAHacks::InterBase');
-
-sub insert_bulk {
- my $self = shift;
- my ($source, $cols, $data) = @_;
-
- my $is_identity_insert = (List::Util::first
- { $source->column_info ($_)->{is_auto_increment} }
- (@{$cols})
- )
- ? 1
- : 0;
-
- $self->next::method(@_);
-}
-
-
sub _prep_for_execute {
my $self = shift;
my ($op, $extra_bind, $ident, $args) = @_;
my ($sql, $bind) = $self->next::method (@_);
if ($op eq 'insert') {
- $sql .= 'RETURNING "Id"';
-
+ my @auto_inc_cols = grep {
+ my $inserting = $args->[0]{$_};
+
+ $ident->column_info($_)->{is_auto_increment} && (
+ (not defined $inserting)
+ ||
+ (ref $inserting eq 'SCALAR' && $$inserting =~ /^null\z/i)
+ )
+ } $ident->columns;
+
+ if (@auto_inc_cols) {
+ my $auto_inc_cols =
+ join ', ',
+ map $self->_quote_column_for_returning($_), @auto_inc_cols;
+
+ $sql .= " RETURNING ($auto_inc_cols)";
+
+ $self->_auto_incs([]);
+ $self->_auto_incs->[0] = \@auto_inc_cols;
+ }
}
return ($sql, $bind);
}
+sub _quote_column_for_returning {
+ my ($self, $col) = @_;
+
+ return $self->sql_maker->_quote($col);
+}
+
sub _execute {
my $self = shift;
my ($op) = @_;
my ($rv, $sth, @bind) = $self->dbh_do($self->can('_dbh_execute'), @_);
- if ($op eq 'insert') {
-
- # this should bring back the result of SELECT SCOPE_IDENTITY() we tacked
- # on in _prep_for_execute above
+ if ($op eq 'insert' && $self->_auto_incs) {
local $@;
- my ($identity) = eval { $sth->fetchrow_array };
-
- $self->_identity($identity);
+ my (@auto_incs) = eval {
+ local $SIG{__WARN__} = sub {};
+ $sth->fetchrow_array
+ };
+ $self->_auto_incs->[1] = \@auto_incs;
$sth->finish;
}
return wantarray ? ($rv, $sth, @bind) : $rv;
}
-sub last_insert_id { shift->_identity }
+sub last_insert_id {
+ my ($self, $source, @cols) = @_;
+ my @result;
-1;
+ my %auto_incs;
+ @auto_incs{ @{ $self->_auto_incs->[0] } } =
+ @{ $self->_auto_incs->[1] };
+ push @result, $auto_incs{$_} for @cols;
+
+ return @result;
+}
+
+# this sub stolen from DB2
+
+sub _sql_maker_opts {
+ my ( $self, $opts ) = @_;
+
+ if ( $opts ) {
+ $self->{_sql_maker_opts} = { %$opts };
+ }
+
+ return { limit_dialect => 'FirstSkip', %{$self->{_sql_maker_opts}||{}} };
+}
+
+sub datetime_parser_type { __PACKAGE__ }
+
+my ($datetime_parser, $datetime_formatter);
+
+sub parse_datetime {
+ shift;
+ require DateTime::Format::Strptime;
+ $datetime_parser ||= DateTime::Format::Strptime->new(
+ pattern => '%a %d %b %Y %r',
+# there should be a %Z (TZ) on the end, but it's ambiguous and not parsed
+ on_error => 'croak',
+ );
+ $datetime_parser->parse_datetime(shift);
+}
+
+sub format_datetime {
+ shift;
+ require DateTime::Format::Strptime;
+ $datetime_formatter ||= DateTime::Format::Strptime->new(
+ pattern => '%F %H:%M:%S.%4N',
+ on_error => 'croak',
+ );
+ $datetime_formatter->format_datetime(shift);
+}
+
+1;