From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Tue, 29 Apr 2025 16:15:19 +0000 (+0200)
Subject: chore: add connection debugging log in the C extension too
X-Git-Tag: 3.2.7^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62cd04d9cfef6c89791f51d40973ab190a6c2de9;p=thirdparty%2Fpsycopg.git

chore: add connection debugging log in the C extension too
---

diff --git a/psycopg/psycopg/generators.py b/psycopg/psycopg/generators.py
index bf4f03486..d9b9858f1 100644
--- a/psycopg/psycopg/generators.py
+++ b/psycopg/psycopg/generators.py
@@ -56,7 +56,7 @@ READY_R = Ready.R
 READY_W = Ready.W
 READY_RW = Ready.RW
 
-logger = logging.getLogger(__name__)
+logger = logging.getLogger("psycopg")
 
 
 def _connect(conninfo: str, *, timeout: float = 0.0) -> PQGenConn[PGconn]:
@@ -70,6 +70,7 @@ def _connect(conninfo: str, *, timeout: float = 0.0) -> PQGenConn[PGconn]:
     #   $ PSYCOPG_IMPL=python python
     #   >>> import logging
     #   >>> logging.basicConfig(level=logging.DEBUG, format='%(asctime)s %(message)s')
+    #   >>> logging.getLogger("psycopg").setLevel(logging.DEBUG)
 
     conn = pq.PGconn.connect_start(conninfo.encode())
     logger.debug("connection started: %s", conn)
diff --git a/psycopg_c/psycopg_c/_psycopg/generators.pyx b/psycopg_c/psycopg_c/_psycopg/generators.pyx
index 594db0881..f85c821c4 100644
--- a/psycopg_c/psycopg_c/_psycopg/generators.pyx
+++ b/psycopg_c/psycopg_c/_psycopg/generators.pyx
@@ -42,6 +42,7 @@ def connect(conninfo: str, *, timeout: float = 0.0) -> PQGenConn[abc.PGconn]:
     if timeout:
         deadline = monotonic() + timeout
 
+    logger.debug("connection started: %s", conn)
     while True:
         if conn_status == libpq.CONNECTION_BAD:
             encoding = conninfo_encoding(conninfo)
@@ -52,6 +53,7 @@ def connect(conninfo: str, *, timeout: float = 0.0) -> PQGenConn[abc.PGconn]:
 
         with nogil:
             poll_status = libpq.PQconnectPoll(pgconn_ptr)
+        logger.debug("connection polled: %s", conn)
 
         if poll_status == libpq.PGRES_POLLING_READING \
         or poll_status == libpq.PGRES_POLLING_WRITING: