log_truncate_on_rotation 可选项为on和off,默认为off。 如设置为on,在rotate时,如果文件存在,则截断文件内容,否则在已存在的文件中追加信息。 关于rotation,PG提供了两种模式:一种基于大小,另外一种基于时间,对应的参数分别是log_rotation_size和log_rotation_age。 log_rotation_size 单位为KB,默认值为10MB。该...
-rw--- 1 postgres postgres 16777216 Apr 19 14:22 0000000100000341000000A2 -rw--- 1 postgres postgres 16777216 Apr 19 14:23 0000000100000341000000A3 -rw--- 1 postgres postgres 16777216 Apr 19 14:24 0000000100000341000000A4 -rw--- 1 postgres postgres 16777216 Apr 19 14:25 0000000100000341000000A5 ...
6.log_truncate_on_rotation = off --- 当日志文件已存在时,该配置如果为off,新生成的日志将在文件尾部追加,如果为on,则会覆盖原来的日志。 7.log_lock_waits = off --- 控制当一个会话等待时间超过deadlock_timeout而被锁时是否产生一个日志信息。在判断一个锁等待是否会影响性能时是有用的,缺省是off。...
Of course there is also log_truncate_on_rotation option. When set, PostgreSQL will truncate existing logfile before switching to it. With this you can still have logfile rotation, even when your log_filename seems to prevent it – at the cost of losing older data. This option (i.e. log...
log_truncate_on_rotation --默认为off,设置为on的话,如果新建了一个同名的日志文件,则会清空原来的文件,再写入日志,而不是在后面附加。 log_rotation_age --保留单个文件的最大时长,默认是1d,也有1h,1min,1s,个人觉得不实用 log_rotation_size --保留单个文件的最大尺寸,默认是10MB ...
Reset postgres logging. Note: Does not require server restart. Run the command to Switch to the postgres user: su - postgres Start psql: psql vcac Execute SQL commands to reset logging: alter system set log_truncate_on_rotation = on; ...
Set log_rotation_size to 0 to disable size-based log rollback, as it makes the log file name difficult to predict. Set log_truncate_on_rotation to on so that old log data cannot be mixed with the new one in the same file.Parent...
cache: timing in mmap file extension could truncate (#4854, rep by georgbuschbeck) config: rvar should work like an EL var lookup (#4879) debian: change /var/www ownership to 'resin' for rpm consistency cli/deploy: deploy with --address when local machine has resinctl (#4868) jsp: ...
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4)、注释log_truncate_on_rotation= on //改成on 注意,修改后需要重启Postgres服务。重启服务前需要确保没有正在运行的Veeam Job。 方法二:修改Set-VBRPSQLDatabaseServerLimits 从v12.1开始,VBR增加了一个功能:可以用来更新的Postgres Log日志记录设置。但遗憾的是升级到v12.1的过程中,不会自动去升级、更新这个设置...