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help / color / mirror / Atom feedFrom: KK CHN <[email protected]>
To: [email protected]
Subject: PgBouncer Prepared Statement ERROR
Date: Fri, 18 Jul 2025 18:22:55 +0530
Message-ID: <CAKgGyB8PvfvuSMEBLhTCHiJphouKS84-BQSg1iD9dWkzmiXdJQ@mail.gmail.com> (raw)
Hi ,
I am getting error when using PgBouncer(1.23.1 ) with Postgres 16
(RedHAT 9.4)
2025-07-18 00:00:00 IST ERROR: prepared statement "S_243" does not exist
2025-07-18 00:00:03 IST ERROR: prepared statement "S_205" does not exist
2025-07-18 00:00:03 IST ERROR: prepared statement "S_206" does not exist
2025-07-18 00:00:03 IST ERROR: prepared statement "S_207" does not exist
How to avoid these prepared statement Errors ?
Any hints most welcome,
Krishane
config as follows
[root@pgbouncer ~]# grep ^[^';;;'] /usr/local/etc/pgbouncer.ini
[databases]
transaction_db = host=dbmain.erss.in port=5444 dbname= transaction_db
mgt_db = host=dbmain.erss.in port=5444 dbname=mgt_db
....................................
tsp_db = host=dbmain.erss.in port=5444 dbname=tsp_db
[users]
[pgbouncer]
logfile = /var/log/pgbouncer/pgbouncer.log
pidfile = /var/run/pgbouncer/pgbouncer.pid
listen_addr = *
listen_port = 5444
auth_type = md5
auth_file = /usr/local/etc/pgbouncer.users
admin_users = myuser
stats_users = status_user,
pool_mode = transaction
server_reset_query = DISCARD ALL
server_reset_query_always = 1
ignore_startup_parameters = extra_float_digits, options, statement_timeout,
idle_in_transaction_session_timeout
max_client_conn = 5000
default_pool_size = 20
min_pool_size = 10
reserve_pool_size = 10
reserve_pool_timeout = 5
max_db_connections = 900
max_user_connections = 800
server_lifetime = 3600
server_idle_timeout = 60000
[root@pgbouncer ~]#
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