Thank you for the pointer. We were able to build it correctly after setting the PG-13 path PATH=$PATH:/usr/pgsql-13/bin
From: Ian Lawrence Barwick <barw...@gmail.com> Sent: Tuesday, February 2, 2021 2:54 AM To: Jain, Ankit <ankit.j...@snapon.com> Cc: pgsql-gene...@postgresql.org Subject: Re: Issues with using plpgsql debugger using PG13 on Centos 7 CAUTION: This email originated from outside of Snap-on. Do not click on links or open attachments unless you have validated the sender, even if it is a known contact. Contact the sender by phone to validate the contents. 2021年2月2日(火) 12:06 Jain, Ankit <ankit.j...@snapon.com<mailto:ankit.j...@snapon.com>>: (...) But got the following error – ERROR: could not load library "/usr/pgsql-13/lib/plugin_debugger.so": /usr/pgsql-13/lib/plugin_debugger.so: undefined symbol: LWLockAssign SQL state: 58P01 Can you please help with getting the debugger working ? It looks like the extension code was compiled against an older PostgreSQL version (presumably 9.5 or earlier; LWLockAssign was removed in 9.6). You'll need to make sure it's compiled against the major version you're using. Regards Ian Barwick -- EnterpriseDB: https://www.enterprisedb.com<https://urldefense.com/v3/__https:/www.enterprisedb.com__;!!Lf_9VycLqA!wy8Xt5SI_nkVMC9Dq-R09xxO1WchcfRW8jcZjq4_qf8tzl1GQ5ZcajoSJQ1DY1M8$>