> It is not difficult to output parsed query in some tool readable
> format but it comes with a maintain overhead: once tools rely on it,
> we have to conform to some schema continuously, like the xml/xmlns. Do
> we want to take this? Depends on how far the tools can go with this
> exposed informat
On Wed, Apr 15, 2015 at 8:39 PM, Qingqing Zhou
wrote:
>
> It is not difficult to output parsed query in some tool readable
> format but it comes with a maintain overhead: once tools rely on it,
> we have to conform to some schema continuously, like the xml/xmlns. Do
> we want to take this? Depends
On Wed, Apr 15, 2015 at 5:19 PM, Lukas Fittl wrote:
> It'd be interesting to explore if there is some way to make this less
> hack-ish, and enable tools to parse queries in a better way. Essentially
> what is needed is some way to reliably translate SQL into an AST-like
> output, from an outside t
On Wed, Apr 15, 2015 at 2:43 PM, Qingqing Zhou
wrote:
>
> Is this a proposal to have a better formatted (JSON etc)
> debug_print_parse results?
I've run into the need for this as well for monitoring purposes, my
solution was to compile the needed object files into a library (see [0]).
It'd be i
On Wed, Apr 15, 2015 at 2:04 PM, Alvaro Herrera
wrote:
> His old posting:
> https://www.postgresql.org/message-id/1247323023.16438.35.camel%40ab-desktop
>
Is this a proposal to have a better formatted (JSON etc)
debug_print_parse results?
Thanks,
Qingqing
--
Sent via pgsql-hackers mailing li
Qingqing Zhou wrote:
> On Wed, Apr 15, 2015 at 1:40 PM, Andrzej Barszcz wrote:
> > I knock once again with this : reparse query to XML ( last knock 5-6 years
> > before) .
> >
>
> What exactly "reparse query to XML" does?
His old posting:
https://www.postgresql.org/message-id/1247323023.16438.35
On Wed, Apr 15, 2015 at 1:40 PM, Andrzej Barszcz wrote:
> I knock once again with this : reparse query to XML ( last knock 5-6 years
> before) .
>
What exactly "reparse query to XML" does?
Regards,
Qingqing
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes
Hi
I knock once again with this : reparse query to XML ( last knock 5-6 years
before) .
Motivation: more info for front-end developers about query. Users of jdbc
driver
are not able to gather information from meta data about such simple query :
"select x.a,y.b from xxx x, yyy y"
Solution : modif
