Re: FDW API: don't like the EXPLAIN mechanism

On Feb 21, 2011, at 9:12 AM, Andrew Dunstan wrote:

>   my $parser= XML::DOM::Parser->new();
>   my $xp = $parser->parsefile($xmlfile);
>   my ($provider) = $xp->findvalue("//SERVICE_PROVIDER_CODE");
>   my ($invoice_num) = $xp->findvalue("//invoice_num");
> 
> Not that hard, is it? No regex matching there. :-)

See also
 https://github.com/theory/explain-table

Best,

David