From: | "Sergey Konoplev" <gray(dot)ru(at)gmail(dot)com> |
---|---|
To: | pgsql-ru-general(at)postgresql(dot)org |
Subject: | pg_cancel_backend() не снимает зависшие транзакции |
Date: | 2007-10-03 08:35:57 |
Message-ID: | c3a7de1f0710030135p4b93f3e7iff901da1445f4b13@mail.gmail.com |
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Lists: | pgsql-ru-general |
Привет всем,
Уже просто опускаются руки, довольно часто зависают запросы, причём
pg_cancel_backend() их не может снять. Помогает только перезагрузка
postgres с HUPом. Перерыл весь интернет, ничего не нашел. Последняя
надежда на комьюнити... Пример ситуации и кое-какая инфа ниже.
Заранее спасибо за помощь.
transport=# select version();
version
-------------------------------------------------------------------------------------
PostgreSQL 8.2.4 on i686-pc-linux-gnu, compiled by GCC gcc (GCC)
3.3.3 (SuSE Linux)
(1 row)
transport=# select datname, usename, procpid, current_query::char(15),
waiting, query_start from pg_catalog.pg_stat_activity where procpid =
20530;
datname | usename | procpid | current_query | waiting |
query_start
-----------+------------------+---------+-----------------+---------+-------------------------------
transport | belostotskaya_la | 20530 | select * from c | f |
2007-10-02 05:05:28.908687+04
(1 row)
transport=# select pg_catalog.pg_cancel_backend(20530);
pg_cancel_backend
-------------------
t
(1 row)
transport=# select datname, usename, procpid, current_query::char(15),
waiting, query_start from pg_catalog.pg_stat_activity where procpid =
20530;
datname | usename | procpid | current_query | waiting |
query_start
-----------+------------------+---------+-----------------+---------+-------------------------------
transport | belostotskaya_la | 20530 | select * from c | f |
2007-10-02 05:05:28.908687+04
(1 row)
--
Regards,
Sergey Konoplev
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