On 3/14/20 8:34 AM, Karsten Hilbert wrote:
Hi all,we have two reports for psycopg2 2.8 under Python 3 on Debian showing a problem with the wire protocol (full logs appended): psycopg2.OperationalError: datos insuficientes en el mensaje «T» or psycopg2.DatabaseError: el contenido del mensaje no concuerda con el largo, en el mensaje tipo «C» The error happens at different times when running the same code. The versions involved: psycopg2 module version: 2.8.4 (dt dec pq3 ext lo64) PostgreSQL via DB-API module "<module 'psycopg2' from '/usr/lib/python3/dist-packages/psycopg2/__init__.py'>": API level 2.0, thread safety 2, parameter style "pyformat" libpq version (compiled in): 120000 libpq version (loaded now) : 120002 Platform: uname_result(system='Linux', node='Epigen7', release='5.4.0-4-amd64', version='#1 SMP Debian 5.4.19-1 (2020-02-13)', machine='x86_64', processor='') Python 3.7.6 (default, Jan 19 2020, 22:34:52) <\n>[GCC 9.2.1 20200117] on linux (posix) lsb_release: {'ID': 'Debian', 'OS': 'GNU/Linux', 'DESCRIPTION': 'Debian GNU/Linux bullseye/sid', 'RELEASE': 'testing', 'CODENAME': 'bullseye'} threading: sys.thread_info(name='pthread', lock='semaphore', version='NPTL 2.29') We don't yet know the exact version of PostgreSQL this is running against but it is likely 12.2-1+b1 from Debian/Unstable. Any ideas or hints what to look at next ?
How was psycopg2 installed? What is the code being run when the errors are thrown?
Thanks, Karsten -- GPG 40BE 5B0E C98E 1713 AFA6 5BC0 3BEA AC80 7D4F C89B
-- Adrian Klaver [email protected]
