Обсуждение: BUG #12598: pgpool 9.4 broken online recovery node

The following bug has been logged on the website:

Bug reference:      12598
Logged by:          Andrey Romashkin
Email address:      aromashkin@i-cb.ru
PostgreSQL version: 9.4.0
Operating system:   Centos 7
Description:

After upgrage pgpool to 9.4 with postgresql and on clean installation.

if start recoveru failed node /usr/pgpool-9.4/bin/pcp_recovery_node -d 60
localhost 9898 user pass 1

DEBUG: send: tos="R", len=46
DEBUG: recv: tos="r", len=21, data=AuthenticationOK
DEBUG: send: tos="D", len=6
DEBUG: recv: tos="e", len=20, data=recovery failed
DEBUG: command failed. reason=recovery failed
BackendError
DEBUG: send: tos="X", len=4


in posgresql log
< 2015-01-19 13:27:25.786 MSK >ERROR:  function pgpool_recovery(unknown,
unknown, unknown, unknown) does not exist at character 8
< 2015-01-19 13:27:25.786 MSK >HINT:  No function matches the given name and
argument types. You might need to add explicit type casts.
< 2015-01-19 13:27:25.786 MSK >STATEMENT:  SELECT
pgpool_recovery('recoveryst1', 'db-node2', '/var/lib/pgsql/9.4/data',
'5432')

pgpool installed from yum.postgresql.org

Hi,

On Mon, 2015-01-19 at 10:30 +0000, aromashkin@i-cb.ru wrote:

> in posgresql log
> < 2015-01-19 13:27:25.786 MSK >ERROR:  function pgpool_recovery(iso-8859-1,
> iso-8859-1, iso-8859-1, iso-8859-1) does not exist at character 8

I think pgpool_recovery extension is missing.

CREATE EXTENSION pgpool_recovery;

should do the trick.

Regards,
--
Devrim GÜNDÜZ
Principal Systems Engineer @ EnterpriseDB: http://www.enterprisedb.com
PostgreSQL Danışmanı/Consultant, Red Hat Certified Engineer
Twitter: @DevrimGunduz , @DevrimGunduzTR

Hi,

On Mon, 2015-01-19 at 10:30 +0000, aromashkin@i-cb.ru wrote:

in posgresql log 
< 2015-01-19 13:27:25.786 MSK >ERROR:  function pgpool_recovery(iso-8859-1,
iso-8859-1, iso-8859-1, iso-8859-1) does not exist at character 8

I think pgpool_recovery extension is missing.

CREATE EXTENSION pgpool_recovery;

should do the trick.

Regards,

-- 
Ромашкин Андрей
e-mail: aromashkin@i-cb.ru
icq 895560
mob +7 (926) 295-0336
ООО "Ай-Куб"