use Carp::Clan qw/^DBIx::Class/;
use Class::C3;
-our $VERSION = '0.04999_02';
+our $VERSION = '0.04999_04';
=head1 NAME
=cut
+sub _setup {
+ my $self = shift;
+
+ $self->next::method(@_);
+
+ my $dbh = $self->schema->storage->dbh;
+ $self->{db_schema} ||= $dbh->selectrow_array('VALUES(CURRENT_USER)', {});
+}
+
sub _table_uniq_info {
my ($self, $table) = @_;
WHERE tc.TABSCHEMA = ? and tc.TABNAME = ? and tc.TYPE = 'U'}
) or die $DBI::errstr;
- $sth->execute($self->db_schema, $table) or die $DBI::errstr;
+ $sth->execute($self->db_schema, uc $table) or die $DBI::errstr;
my %keydata;
while(my $row = $sth->fetchrow_arrayref) {
return \@uniqs;
}
+# DBD::DB2 doesn't follow the DBI API for ->tables
+sub _tables_list {
+ my $self = shift;
+
+ my $dbh = $self->schema->storage->dbh;
+ my @tables = map { lc } $dbh->tables(
+ $self->db_schema ? { TABLE_SCHEM => $self->db_schema } : undef
+ );
+ s/\Q$self->{_quoter}\E//g for @tables;
+ s/^.*\Q$self->{_namesep}\E// for @tables;
+
+ return @tables;
+}
+
+sub _table_pk_info {
+ my ($self, $table) = @_;
+ return $self->next::method(uc $table);
+}
+
+sub _table_fk_info {
+ my ($self, $table) = @_;
+
+ my $rels = $self->next::method(uc $table);
+
+ foreach my $rel (@$rels) {
+ $rel->{remote_table} = lc $rel->{remote_table};
+ }
+
+ return $rels;
+}
+
+sub _columns_info_for {
+ my ($self, $table) = @_;
+ return $self->next::method(uc $table);
+}
+
+sub _extra_column_info {
+ my ($self, $info) = @_;
+ my %extra_info;
+
+ my ($table, $column) = @$info{qw/TABLE_NAME COLUMN_NAME/};
+
+ my $dbh = $self->schema->storage->dbh;
+ my $sth = $dbh->prepare_cached(
+ q{
+ SELECT COUNT(*)
+ FROM syscat.columns
+ WHERE tabschema = ? AND tabname = ? AND colname = ?
+ AND identity = 'Y' AND generated != ''
+ },
+ {}, 1);
+ $sth->execute($self->db_schema, $table, $column);
+ if ($sth->fetchrow_array) {
+ $extra_info{is_auto_increment} = 1;
+ }
+
+ return \%extra_info;
+}
+
=head1 SEE ALSO
L<DBIx::Class::Schema::Loader>, L<DBIx::Class::Schema::Loader::Base>,