On Mon, Nov 05, 2018 at 11:36:46AM +0800, Richard Lee wrote:
> Hi,
>
> Debug symbols can only be enabled during configure? How about when
> Postgresql is running?
If you're running from RPMs (maybe from yum.postgresql.org) you can install
postgresql10-debuginfo (maybe using: "debuginfo-install postgresql10").
Just be sure it installs the debuginfo for exactly the same RPM (rather than
installing a new minor version, for example).
If you compiled it yourself, you can probably point GDB to the un-stripped
binaries. Again, assuming you have binaries from exactly the same source
version, no additional patches, etc.
Justin