my ($self, $table, $fields, $where, $order, @rest) = @_;
$table = $self->_quote($table) unless ref($table);
@rest = (-1) unless defined $rest[0];
+ die "LIMIT 0 Does Not Compute" if $rest[0] == 0;
+ # and anyway, SQL::Abstract::Limit will cause a barf if we don't first
local $self->{having_bind} = [];
my ($sql, @ret) = $self->SUPER::select(
$table, $self->_recurse_fields($fields), $where, $order, @rest
return $self->_dbh;
}
+sub _sql_maker_args {
+ my ($self) = @_;
+
+ return ( limit_dialect => $self->dbh );
+}
+
sub sql_maker {
my ($self) = @_;
unless ($self->_sql_maker) {
- $self->_sql_maker(new DBIC::SQL::Abstract( limit_dialect => $self->dbh ));
+ $self->_sql_maker(new DBIC::SQL::Abstract( $self->_sql_maker_args ));
}
return $self->_sql_maker;
}
eval "require DBIx::Class::Storage::DBI::${driver}";
unless ($@) {
bless $self, "DBIx::Class::Storage::DBI::${driver}";
+ $self->_rebless() if $self->can('_rebless');
}
# if on-connect sql statements are given execute them
foreach my $sql_statement (@{$self->on_connect_do || []}) {
$self->sql_maker->_default_limit_syntax eq "GenericSubQ") {
$attrs->{software_limit} = 1;
} else {
+ $self->throw_exception("rows attribute must be positive if present")
+ if (defined($attrs->{rows}) && !($attrs->{rows} > 0));
push @args, $attrs->{rows}, $attrs->{offset};
}
return $self->_execute(@args);
$dbh->{RaiseError} = 1;
$dbh->{PrintError} = 0;
eval {
- my $sth = $dbh->column_info( undef, undef, $table, '%' );
+ my ($schema,$tab) = $table =~ /^(.+?)\.(.+)$/ ? ($1,$2) : (undef,$table);
+ my $sth = $dbh->column_info( undef,$schema, $tab, '%' );
$sth->execute();
while ( my $info = $sth->fetchrow_hashref() ){
my %column_info;
If the value is of the form C<1=/path/name> then the trace output is
written to the file C</path/name>.
+This environment variable is checked when the storage object is first
+created (when you call connect on your schema). So, run-time changes
+to this environment variable will not take effect unless you also
+re-connect on your schema.
+
=head1 AUTHORS
Matt S. Trout <mst@shadowcatsystems.co.uk>