pool: fix off-by-one error in shrink log message

diff --git a/psycopg3/psycopg3/pool/async_pool.py b/psycopg3/psycopg3/pool/async_pool.py
index b1a78eb2a07e1d43b047ab06873a0e08ab7ac319..451033a2b632cc84b1dc99389398d3496f7acc47 100644 (file)
--- a/psycopg3/psycopg3/pool/async_pool.py
+++ b/psycopg3/psycopg3/pool/async_pool.py
@@ -546,6 +546,7 @@ class AsyncConnectionPool(BasePool[AsyncConnection]):
             if self._nconns > self._minconn and nconns_min > 0:
                 to_close = self._pool.popleft()
                 self._nconns -= 1
+                self._nconns_min -= 1
 
         if to_close:
             logger.info(

diff --git a/psycopg3/psycopg3/pool/pool.py b/psycopg3/psycopg3/pool/pool.py
index 2efbb6e3555a665fd15f88ee1f7742a4163f8107..741c57bc8cc9643703a2956332f2959036e4d27b 100644 (file)
--- a/psycopg3/psycopg3/pool/pool.py
+++ b/psycopg3/psycopg3/pool/pool.py
@@ -559,6 +559,7 @@ class ConnectionPool(BasePool[Connection]):
             if self._nconns > self._minconn and nconns_min > 0:
                 to_close = self._pool.popleft()
                 self._nconns -= 1
+                self._nconns_min -= 1
 
         if to_close:
             logger.info(