Am 20.05.19 um 12:19 schrieb Daniele Varrazzo:
If you use postgres logging in stored procedures you can retrieve the logs in
'connection.notices'.
http://initd.org/psycopg/docs/connection.html#connection.notices
This sound great. Unfortunately I can't extract the whole stacktrace.
I only get the lines below psycopg, not the above (lines of the callers).
Here is my code:
class MyAppConfig(AppConfig):
def ready(self):
connection_created.connect(connection_created_check_for_notice_in_connection)
class ConnectionNoticeList(object):
def append(self, message):
if not 'some_magic_of_db_trigger' in message:
return
logger.warn('%s %s' % (message, ''.join(traceback.format_stack())))
def connection_created_check_for_notice_in_connection(sender, connection,
**kwargs):
connection.connection.notices=ConnectionNoticeList()
I see this in the logs:
'NOTICE: some_magic_of_db_trigger: 17909
File
"/snap/pycharm-community/128/helpers/pycharm/_jb_pytest_runner....ork/foo/apps.py",
line 47, in append
logger.warn(\'%s %s\' % (message, \'\'.join(traceback.format_stack())))
'
traceback.format_stack() inside ConnectionNoticeList.append() extracts not the
callers.
Is there a way to get the callers lines?
--
Thomas Guettler http://www.thomas-guettler.de/
I am looking for feedback: https://github.com/guettli/programming-guidelines
