1.在settings中设定DATABASE 比如要使用两个数据库: DATABASES = { 'default': { 'NAME': 'app_data', 'ENGINE': 'django.db.backends.postgresql', 'USER': 'postgres_user', 'PASSWORD': 's3krit' }, 'users': { 'NAME': 'user_data', 'ENGINE': 'django.db.backends.mysql', 'USER': 'mys...
接下来,在“app”目录中添加一个www.example.com文件,以在应用迁移和运行 Django 开发服务器之前验证 Postgres 是否健康: #!/bin/shif["$DATABASE"="postgres"]thenecho"Waiting for postgres..."while!nc-z$SQL_HOST$SQL_PORT;dosleep0.1doneecho"PostgreSQL started"fipython manage.py flush --no-input py...
PostgreSQL connection settings¶ SeeHOSTfor details. Optimizing PostgreSQL’s configuration¶ Django needs the following parameters for its database connections: client_encoding:'UTF8', default_transaction_isolation:'readcommitted'by default, or the value set in the connection options (see below), ...
which are a way to refer to a specific database throughout Django, to a dictionary of settings for that specific connection. The settings in the inner dictionaries are described
配置数据库连接:在Django项目的根目录下,打开settings.py文件。在该文件中,你可以找到DATABASES配置项。你需要将其配置为连接到现有的PostgreSQL数据库。以下是一个示例配置: 将上述示例中的your_database_name替换为你的数据库名称,your_username和your_password替换为你的数据库用户名和密码,your_host和your_port替换...
创建Azure Database for PostgreSQL 灵活服务器实例使用az postgreSQL flexible-server create 命令创建 Azure Database for PostgreSQL 灵活服务器实例。 以下命令使用服务默认值和 Azure CLI 本地上下文中的值创建服务器:Azure CLI 复制 打开Cloud Shell az postgres flexible-server create --public-access all 创建...
'NAME': 'test_data_base01', # 你的数据库名 'USER': 'postgres', # 你的 PostgreSQL 用户名 'PASSWORD': '', # 你的 PostgreSQL 密码,如果没有密码,保持空字符串'' 'HOST': 'localhost', # 数据库地址(默认是 localhost) 'PORT': '5432', # 数据库端口(默认是 5432) ...
DATABASE_ROUTERS 申明表空间 DEFAULT_INDEX_TABLESPACE DEFAULT_TABLESPACE 每当创建 Web 项目或任何类型的...
db_1 | The files belonging to this database system will be owned by user"postgres". db_1 | This user must also own the server process. db_1 | db_1 | The database cluster will be initialized with locale"en_US.utf8". db_1 | The default database encoding has accordingly beensetto...
Log into an interactive Postgres session by typing: sudo-upostgres psql Copy You will be given a PostgreSQL prompt where you can set up our requirements. First, create a database for your project: CREATE DATABASEmyproject; Copy Note:Every Postgres statement must end with a sem...