From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Mon, 8 Apr 2024 20:13:37 +0000 (+0200)
Subject: docs(prepare): add note about PgBouncer max prepared statements setting
X-Git-Tag: 3.2.0~55^2~1
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=79d538642bafeb820114eb170050eface91d3700;p=thirdparty%2Fpsycopg.git

docs(prepare): add note about PgBouncer max prepared statements setting
---

diff --git a/docs/advanced/prepare.rst b/docs/advanced/prepare.rst
index 752dd0f4d..32309a306 100644
--- a/docs/advanced/prepare.rst
+++ b/docs/advanced/prepare.rst
@@ -66,10 +66,12 @@ Starting from 3.2, Psycopg supports prepared statements when using the
 PgBouncer__ middleware, using the following caveats:
 
 - PgBouncer version must be at least version `1.22`__.
+- PgBouncer `max_prepared_statements`__ must be greater than 0.
 - The libpq version on the client must be from PostgreSQL 17 or higher.
 
 .. __: https://www.pgbouncer.org/
 .. __: https://www.pgbouncer.org/2024/01/pgbouncer-1-22-0
+.. __: https://www.pgbouncer.org/config.html#max_prepared_statements
 
 .. hint::