unable to attach client process to postgresql server using gdb

On Fri, Jun 13, 2014 at 1:42 AM, Rajmohan C <csrajmohan@gmail.com> wrote:

I am working with PostgreSQL 9.3.4 source using Eclipse IDE in ubuntu
14.04. I am facing a problem in attaching client process to postgresql
server using gdb to debug. When I start the postmaster then I connect to it
from client on a terminal. It works fine. Queries get responses. When I run
debug config from eclipse then select postgres process id from list I get
error saying

Can't find a source file at
"/build/buildd/eglibc-2.19/socket/../sysdeps/unix/sysv/linux/x86_64/recv.c"
Locate the file or edit the source lookup path to include its location.

That is likely just a warning, and you've actually still attached to
the target process.

After this when I send any query from client, it just stucks. No response
comes. After attaching gdb to client process, client does not get any
response from postgres server. One thing to note is that I was able to debug
properly till yesterday. But now it is not working. I tried reinstalling but
did not help. How could I fix this issue? Kindly help.

...which explains why it doesn't respond any more.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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