Are we going to publish an XML DTD for EXPLAIN, or have we already? ---------------------------------------------------------------------------
Andrew Dunstan wrote: > > The attached tiny patch sets the <explain> root element for auto-explain > XML output, so it looks something like this: > > <explain xmlns="http://www.postgresql.org/2009/explain";> > <Plan> > <Node-Type>Result</Node-Type> > <Startup-Cost>0.00</Startup-Cost> > <Total-Cost>0.01</Total-Cost> > <Plan-Rows>1</Plan-Rows> > <Plan-Width>0</Plan-Width> > </Plan> > </explain> > > The JSON output looks like this: > > [ > "Plan": { > "Node Type": "Result", > "Startup Cost": 0.00, > "Total Cost": 0.01, > "Plan Rows": 1, > "Plan Width": 0 > } > ] > > This is worth doing in itself in the XML case for reasons previously > explained, but it also makes it relatively easy to add a Query-Text node > or some such to the structured output, which is very much worth having, > and would be my next proposed step. > > cheers > > andrew > > -- > Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-hackers -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + If your life is a hard drive, Christ can be your backup. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
