From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Mon, 28 Mar 2022 16:11:06 +0000 (+0200)
Subject: fix: drop unneeded flush after executemany
X-Git-Tag: 3.1~145^2~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f23d479e1e069f4c867719536a54b1f1f78c88ee;p=thirdparty%2Fpsycopg.git

fix: drop unneeded flush after executemany

As per @dlax analysis, it is not needed. It was part of an attempt to
fix the problem of rowcount broken when executemany is called from within
a pipeline block, but that doesn't work anyway.
---

diff --git a/psycopg/psycopg/cursor.py b/psycopg/psycopg/cursor.py
index 40aacf15f..cef1104de 100644
--- a/psycopg/psycopg/cursor.py
+++ b/psycopg/psycopg/cursor.py
@@ -240,8 +240,6 @@ class BaseCursor(Generic[ConnectionType, Row]):
         for cmd in self._conn._prepared.get_maintenance_commands():
             yield from self._conn._exec_command(cmd)
 
-        yield from pipeline._flush_gen()
-
     def _executemany_gen_no_pipeline(
         self, query: Query, params_seq: Iterable[Params], returning: bool
     ) -> PQGen[None]: