它跳过命令并要求输入密码。如果你想为pg_dump写一行脚本，授权使用临时变量而不是标志，如下所示：PGPA...
如果你想为pg_dump写一行脚本，授权使用临时变量而不是标志，如下所示：PGPASSWORD=“password”pg_dump...
从当前目录中读取ini配置文件的登录数据库必要的参数,登录数据库后获取两次备份的间隔天数,然后启动一个线程隔1分钟检查一下是否需要备份。...之前查资料查了好久,才找到 "pg_dump \"host=%s port=%d user=%s password=%s dbname=%s\" > db_bak\\%s.bak" 这种可以避免输入密码...,sizeof(strtime),"%Y-...
-W, --password 强制口令提示 (自动) 如果没有提供数据库名字, 那么使用 PGDATABASE 环境变量 的数值. 恢复参数psql介绍: psql是PostgreSQL 的交互式客户端工具。 使用方法: psql [选项]... [数据库名称 [用户名称]] 通用选项: -c,--command=命令 执行单一命令(SQL或内部指令)然后结束 -d, --dbname=数...
On Unix systems, the permissions on a password file must disallow any access to world or group; achieve this by a command such as .chmod 0600 ~/.pgpass The password file contains the password for a specific host, port, user and database, so you have to specify those in your connection...
The restoring line is as follows:"C:\Program Files\PostgreSQL\9.3\bin\pg_restore.exe" --host localhost --port 5432 --username "postgres" --dbname "BI_TEST2" --no-password --no-owner --role=postgres --exit-on-error --verbose "D:\D\avo\backup\bck_04042017_1410.tar" As...
我尝试使用以下代码: client = docker.from_env() postgres = client.containers.get('my_postgres') command = 'pg_dump --dbname=postgresql://my_user:mypassword@localhost:5432/my_db -Fc > /var/lib/postgresql/data/dumps/test.sql' log = postgres.exec_r 浏览6提问于2022-03-15得票数 -2 ...
-W (--password) Specifies that you are prompted to enter the password when pg_dump connects to the database. Note This option is optional. --role=rolename Specifies the role name used to create a backup. Table 3. option Command-line option Description dbname Specifies the name of the...
-W, --password 强制口令提示 (自动) 12.2 备份数据库数据 12.2.1 创建需要备份的数据库 创建dump1数据库,并在数据库中创建test1的schema,创建几张表并插入数据 12.2.2 执行备份数据库的命令 pg_dump -U username -h hostname -p port databasename -f filename ...
PGPASSWORD="mypass" pg_dump mydb > mydb.dump When you prepend a command with a VAR="val" prefix, those variables will be set as environment variables for the context of that command execution. So it won't be set globally in your shell session. Depending on your situation, it could...