kind: Clustermetadata: name: pg-clusterspec: instances: 3 primaryUpdateStrategy: unsupervised storage: size: 30Gi postgresql: shared_preload_libraries: [pg_stat_statements] parameters: pg_stat
# post_init: /usr/local/bin/setup_cluster.sh # Some additional users which needs to be created after initializing new cluster # users: # admin: # password: admin-pass # options: # - createrole # - createdb postgresql: listen: 192.168.216.130,127.0.0.1:5432 connect_address: 192.168.216.130...
2379 ETCD_INITIAL_CLUSTER: etcd1=http://etcd1:2380,etcd2=http://etcd2:2380,etcd3=http://etcd3:2380 ETCD_INITIAL_CLUSTER_STATE: new ETCD_INITIAL_CLUSTER_TOKEN: tutorial ETCD_UNSUPPORTED_ARCH: arm64 etcd2: <<: *etcd container_name: etcd2 command: etcd -name etcd2 -initial-advertise-...
#Postgres-XC Configuration file for pgxc_ctl utility.# #Configuration file can be specified as -c option from pgxc_ctl command. Default is#$PGXC_CTL_HOME/pgxc_ctl.org.# #This is bash script so you can make any addition for your convenience to configure#your Postgres-XC cluster.# #Please...
drop schema _clustertest cascade; 42.导出表 ./pg_dump -p端口号-U用户-t表名称-f备份文件位置数据库; 43.字符串操作函数 select distinct(split_part(ip,'.',1)||'.'||split_part(ip,'.',2)) from t_t_userip order by (split_part(ip,'.',1)||'.'||split_part(ip,'.',2)); ...
sudovi/etc/postgresql/{version}/{cluster}/postgresql.conf 1. 步骤2:找到 “archive_cleanup_command” 参数 在打开的配置文件中,你需要找到名为 “archive_cleanup_command” 的参数。这个参数通常是被注释掉的,你需要去掉注释符号 "# "。 步骤3:设置 “archive_cleanup_command” 参数 ...
一.创建XML配置文件安装openGauss多机主从需要创建cluster_config.xml文件,cluster_config.xml文件包含部署openGauss的服务器信息、安装路径、IP地址以及端口号等。用于告知openGauss如何部署。用户需根据不同场景配置对应的XML文件。官方提供各种模版,详情见链接,如一主一备,一主一备一级联,一主二备,一主三备,一主四备...
Run the following command to see cluster status: Copy patronictl -c /etc/patroni/patroni.yml list Status should be as below: Copy [root@pg-db-01 ~]# /usr/local/bin/patronictl -c /etc/patroni/patroni.yml list +---+---+---+---+---+---+ | Member | Host | Role | Stat...
The database cluster will be initialized with locale "Chinese (Simplified)_China.936". Encoding "GBK" implied by locale is not allowed as a server-side encoding. The default database encoding will be set to "UTF8" instead. initdb: could not find suitable text search configuration for locale...
Once the user has been created, exit the PostgreSQL prompt. Now you can try logging in with the new superuser account by running the following command: This will create a new superuser with the specified password, allowing you to access the database using this new user....