问PostgreSQL idle_in_transaction_session_timeout似乎没有效果EN上期说到了见证服务器，见证服务器的功能...
int IdleInTransactionSessionTimeout = 0; +int IdleSessionTimeout = 0; bool log_lock_waits = false; /* Pointer to this process's PGPROC struct, if any */ diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c index 9d98c028a2..2b53ebf97d 100644 --- a/src/...
为这些账户设置空闲会话超时(idle_session_timeout)等设置是非常可行的,最好不超过 5 分钟。最重要的是,idle_in_transaction_session_timeout 也不要超过几秒钟。 另一方面,我建议不要对服务账户使用 idle_session_timeout。不过,使用几分钟的 idle_in_transaction_session_timeout 也是可以接受的,因为这有助于我...
以上出自 PostgreSQL9.6 Beta1 发行说明,这段指出9.6版本 PostgreSQL 支持自动查杀超过指定时间的 idle in transaction 空闲事务连接,下面演示下。 --修改 postgresql.conf 以下参数 idle_in_transaction_session_timeout = 20000 备注:参数单位为毫秒,这里设置 idle in transaction 超时空闲事务时间为 20 秒。 --重载...
问我想为Heroku Postgres数据库设置idle_in_transaction_session_timeoutEN1.先切换用户 [root@anode1 ~...
Possibly related to #222 Today, I was trying to repack a table and I got the following warning: ERROR: query failed: FATAL: terminating connection due to idle-in-transaction timeout. As I had an idle_in_transaction_session_timeout of "ju...
Expected behavior After an idle_in_transaction_session_timeout, the used connection will be working properly when used again from the pool. Actual behavior After a statement timeout in transaction, the used connection will be "broken" an...
#Transaction logs目录 # ATOMIKOS spring.jta.atomikos.connectionfactory.borrow-connection-timeout = 30 #从池中借用连接的超时(以秒为单位) spring.jta.atomikos.connectionfactory.ignore-session-transacted-flag = true #创建会话时是否忽略事务标志 spring.jta.atomikos.connectionfactory.local-transaction-mode = ...
You get a higher transaction rate with a smaller connection pool size. pgbouncer shows the following status while pgbench in is progress: pgbouncer=# show pools;-[RECORD1]---database|pgbenchuser|postgres cl_active|20cl_waiting|80sv_active|20sv_idle|0sv_used|0sv_tested|0sv_login|0maxwait...
在最坏的情况下，数据库事务需要多长时间，然后将idle_in_transaction_session_timeout设置为该值的10倍...