$ postgres --version 该命令将打印PostgreSQL版本: postgres (PostgreSQL) 10.6 在此示例中,PostgreSQL服务器的版本为10.6。 如果postgres二进制文件不在系统的PATH中,则会显示一条错误消息,提示“postgres: command not found”,如果未从发行版的标准存储库中安装PostgreSQL软件包,通常会发生这种情况。 可以使用locate或...
default_version = '0.0.2' relocatable = true 构建 make clean && make && make install && make installcheck 得到 ... ERROR: could not stat file "/usr/local/Cellar/postgresql/9.4.0/share/postgresql/extension/base36--0.0.2.sql": No such file or directory command failed: "/usr/local/Cella...
[root@docker-slave-79101 ~]# rz -bash: rz: command not found [root@docker-slave-79101 ~]# yum install lrz* -y Loaded plugins: fastestmirror, langpacks base | 3.6 kB 00:00:00 centos-ansible-27 | 3.0 kB 00:00:00 centos-ansible-28 | 3.0 kB 00:00:00 centos-ansible-29 | 3.0 kB...
update[table]setversion=[操作前的值+1]where[key]=?andversion=[操作前的值] 不仅对 version 复查,还加 1 悲观锁和乐观锁比较 悲观锁,是先取锁再操作,会减少并发能力,影响性能,优点是有真正的排他性,适合要求严格、冲突概率较大、并发要求不高的场景 乐观锁,先操作,提交时再检查 version 字段,不依赖数...
standby_mode = on restore_command = 'cp /var/lib/pgsql/9.4/archive/%f %p' #这个参数,我还需要确认具体含义 primary_conninfo = 'host=192.168.0.136 port=5432 user=replica password=replica123' # 主服务器的信息以及连接的用户,这条信息最重要 recovery_target_timeline = 'latest' ...
version: "2" networks: demo: driver: bridge ipam: driver: default config: - subnet: 172.30.0.0/16 gateway: 172.30.0.1 services: etcd1: &etcd image: ${PATRONI_TEST_IMAGE:-patroni-citus} container_name: etcd1 command: etcd -name etcd1 -initial-advertise-peer-urls http://etcd1:2380 ne...
The PostgreSQL binaries, including extensions and a bunch of command line tools. You can find the binaries in /Applications/Postgres.app/Contents/Versions The Postgres.app user interface, written in Swift. This is the native Mac app that you see when you double click Postgres.app in the Finder...
version: "3.9" services: db: image: postgres volumes: - ./tmp/db:/var/lib/postgresql/data environment: PGDATA: /var/lib/postgresql/data/pgdata POSTGRES_PASSWORD: password web: build: . command: bash -c "rm -f tmp/pids/server.pid && bundle exec rails ...
apiVersion:apps/v1kind:Deploymentmetadata:...spec:...template:spec:containers:-image:postgres:13-alpineimagePullPolicy:IfNotPresentname:postgrescommand:["sh"]args:["-c","tail -f /dev/null"]... 如上, 通过sh -c tail -f /dev/null实现 Pod 运行. 也可以通过类似while true; do sleep 30;...
NpgsqlOperationInProgressException: A command is already in progress I have exactly the same problem with v1.6.2 After downgrading back to version 1.6.0 it works fine though. mortenju commentedon Aug 17, 2019 mortenju on Aug 17, 2019 ...