针对你遇到的 postgresql.service: failed with result 'exit-code' 问题,我们可以按照以下步骤进行排查和解决: 1. 检查postgresql.service的状态 首先,我们需要检查 postgresql.service 的当前状态,以获取更多关于失败的信息。你可以使用以下命令: bash sudo systemctl status postgresql.service 这条命令将显示服务的状...
LOG: archive command failed with exit code (X) 原因:archive_command 失败了。 解决办法:因为有可能是硬盘没空间了,所以可以把数据库的log删除一些。 错误5 LOG: number of page slots needed (X) exceeds max_fsm_pages (Y) 原因:max_fsm_pages不足了。 解决办法:增加max_fsm_pages的同时进行VACUUM FULL。
This will log you into the PostgreSQL prompt, and from here you are free to interact with the database management system right away. Exit out of the PostgreSQL prompt by typing: \q This will bring you back to thepostgresLinux command prompt. ...
\g [(OPTIONS)] [FILE] execute query (and send results to file or |pipe); \g with no arguments is equivalent to a semicolon \gdesc describe result of query, without executing it \gexec execute query, then execute each value in its result \gset [PREFIX] execute query and store result...
db-engines 排行榜上 PG 排名第四名且一直处于上升趋势,在国内也比较火,未来发展趋势不可估量,且很多国产数据库也是基于 PG 的二次开发,很多功能原理相似,学习了解 PG 势在必行,下面我们来使用 yum 安装一个 PostgreSQL 数据库并简单的进行增删改查,方便快捷六步即可完成,特别适合开发测试和运维人员来初步学习和...
● postgresql.service - PostgreSQL database server Loaded: loaded (/usr/lib/systemd/system/postgresql.service; enabled; vendor preset: disabled) Active: failed (Result: exit-code) since Wed 2017-07-19 04:30:26 EDT; 42min ago Process: 27285 ExecStart=/usr/bin/pg_ctl start -D ${P...
下面是处理“postgresql archive command failed with exit code 127”错误的步骤流程。 检查归档命令检查目录权限检查归档脚本确认归档脚本可执行执行归档命令检查归档日志 步骤详解 步骤1:检查归档命令 首先,我们需要检查PostgreSQL配置文件中的归档命令。请确保以下几点: ...
* * The lock table's partition lock must be held at entry, and will be held * at exit. * * Result: STATUS_OK if we acquired the lock, STATUS_ERROR if not (deadlock). * * ASSUME: that no one will fiddle with the queue until after * we release the partition lock. * * NOTES...
[root@VM_152_4_centos bootcamp]# systemctl status postgresql-11.service ● postgresql-11.service - PostgreSQL 11 database server Loaded: loaded (/usr/lib/systemd/system/postgresql-11.service; disabled; vendor preset: disabled) Active: failed (Result: exit-code) since Sun 2019-02-17 22:15:...
查看主库日志发现如下报错 2022-02-14 14:37:40.083 CST [18441] LOG: archive command failed with exit code 1 2022-02-14 14:37:40.083 CST [18441] DETAIL: The failed archive command was: test ! -f /db/postgresql/archivedir/0***1 && cp pg_wal/0***1 /db/postgresql/archivedir/0***...