On 8/7/06, Bruce Momjian <bruce@momjian.us> wrote:
> Updated patch attached. It prints the text bind parameters on a single
> detail line. I still have not seen portal names generated by libpq.
I'm currently testing CVS tip to generate sample log files. I noticed
that Bruce only patched log_statement and not
log_min_duration_statement which still has the old behaviour ie:
[1-1] LOG: duration: 0.097 ms execute my_query: SELECT * FROM shop
WHERE name = $1
The problem of not having the bind parameters still remains.
A lot of people use log_min_duration_statement and it's usually
recommended to use it instead of log_statement because log_statement
generates far too much output.
I tried to find a way to fix it but it's not so simple as when we bind
the statement, we don't know if the query will be slower than
log_min_duration_statement.
My first idea is that we should add a DETAIL line with the parameter
values to the execute log line when we are in the
log_min_duration_statement case. AFAICS the values are in the portal
but I don't know the overhead introduced by generating the detail line
from the portal.
Does anyone have a better idea on how we could fix it?
Regards,
--
Guillaume
