From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Sat, 14 Mar 2020 05:14:25 +0000 (+1300)
Subject: Added PQfinish
X-Git-Tag: 3.0.dev0~730
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=714b489a2fa2bc328532a6d7852ceba15a6f1dd7;p=thirdparty%2Fpsycopg.git

Added PQfinish
---

diff --git a/psycopg3/_pq_ctypes.py b/psycopg3/_pq_ctypes.py
index 78bcd22cd..d310b629a 100644
--- a/psycopg3/_pq_ctypes.py
+++ b/psycopg3/_pq_ctypes.py
@@ -70,6 +70,10 @@ PQconninfo = pq.PQconninfo
 PQconninfo.argtypes = [PGconn_ptr]
 PQconninfo.restype = PQconninfoOption_ptr
 
+PQfinish = pq.PQfinish
+PQfinish.argtypes = [PGconn_ptr]
+PQfinish.restype = None
+
 
 # 33.2. Connection Status Functions
 
diff --git a/psycopg3/pq_ctypes.py b/psycopg3/pq_ctypes.py
index 8a37b45b5..7f4fa52f8 100644
--- a/psycopg3/pq_ctypes.py
+++ b/psycopg3/pq_ctypes.py
@@ -20,6 +20,11 @@ class PGconn:
     def __init__(self, pgconn_ptr):
         self.pgconn_ptr = pgconn_ptr
 
+    def __del__(self):
+        self.pgconn_ptr, p = None, self.pgconn_ptr
+        if p is not None:
+            impl.PQfinish(p)
+
     @classmethod
     def connectdb(cls, conninfo):
         if isinstance(conninfo, str):