use strict;
use warnings;
-use Carp qw/croak/;
+use Carp::Clan qw/^DBIx::Class/;
use base qw/DBIx::Class::Storage::DBI::MultiDistinctEmulation/;
# __PACKAGE__->load_components(qw/PK::Auto/);
+sub _ora_last_insert_id {
+ my ($dbh, $sql) = @_;
+ $dbh->selectrow_array($sql);
+}
sub last_insert_id {
my ($self,$source,$col) = @_;
my $seq = ($source->column_info($col)->{sequence} ||= $self->get_autoinc_seq($source,$col));
- my $sql = "SELECT " . $seq . ".currval FROM DUAL";
- my ($id) = $self->_dbh->selectrow_array($sql);
+ my $sql = 'SELECT ' . $seq . '.currval FROM DUAL';
+ my ($id) = $self->dbh_do(\&_ora_last_insert_id($sql));
return $id;
}
+sub _ora_get_autoinc_seq {
+ my ($dbh, $source, $sql) = @_;
+
+ # trigger_body is a LONG
+ $dbh->{LongReadLen} = 64 * 1024 if ($dbh->{LongReadLen} < 64 * 1024);
+
+ my $sth = $dbh->prepare($sql);
+ $sth->execute( uc($source->name) );
+ while (my ($insert_trigger) = $sth->fetchrow_array) {
+ return uc($1) if $insert_trigger =~ m!(\w+)\.nextval!i; # col name goes here???
+ }
+ croak "Unable to find a sequence INSERT trigger on table '" . $source->name . "'.";
+}
+
sub get_autoinc_seq {
my ($self,$source,$col) = @_;
# look up the correct sequence automatically
- my $dbh = $self->_dbh;
my $sql = q{
SELECT trigger_body FROM ALL_TRIGGERS t
WHERE t.table_name = ?
AND t.triggering_event = 'INSERT'
AND t.status = 'ENABLED'
};
- # trigger_body is a LONG
- $dbh->{LongReadLen} = 64 * 1024 if ($dbh->{LongReadLen} < 64 * 1024);
- my $sth = $dbh->prepare($sql);
- $sth->execute( uc($source->name) );
- while (my ($insert_trigger) = $sth->fetchrow_array) {
- return uc($1) if $insert_trigger =~ m!(\w+)\.nextval!i; # col name goes here???
- }
- croak "Unable to find a sequence INSERT trigger on table '" . $source->name . "'.";
+
+ $self->dbh_do(\&_ora_get_autoinc_seq, $source, $sql);
+}
+
+sub columns_info_for {
+ my ($self, $table) = @_;
+
+ $self->next::method($self, uc($table));
}
+
1;
=head1 NAME