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
