around connect_info => sub {
my ($next, $self, $info, @extra) = @_;
+ $self->throw_exception(
+ 'connect_info can not be retrieved from a replicated storage - '
+ . 'accessor must be called on a specific pool instance'
+ ) unless defined $info;
+
my $merge = Hash::Merge->new('LEFT_PRECEDENT');
my %opts;