Sorry, but recompile with this flag still doesn't work. On 6 June 2011 15:46, Pavan Deolasee <pavan.deola...@gmail.com> wrote:
> On Mon, Jun 6, 2011 at 1:13 PM, HuangQi <huangq...@gmail.com> wrote: > > Hi, > > I was using gdb to debug postgres. In order to debug the backend of > > running query, I start postgres first and use "select * from > > pg_backend_pid()" to ask for backend pid. Then I start gdb in another > bash > > window with "gdb postgres" and attach the pid obtained above and set the > > breakpoint. Then I run the query from the first window. However, the > > debugging precess which is shown below is not going to the breakpoint. I > > tried many different breakpoints, but it always start from the 305 > > client_read_ended(). > > > > Please compile with -O0 -g flags to see all the debug symbols. > > CFLAGS="-O0 -g" ./configure --enable-debug > > Thanks, > Pavan > > -- > Pavan Deolasee > EnterpriseDB http://www.enterprisedb.com > -- Best Regards Huang Qi Victor
