Establishing a Database Session Establishing a Database Session Users can connect to Greenplum Database using a PostgreSQL-compatible client program, such as psql . Users and ad...

This section covers data definition language (DDL) in Greenplum Database and how to create and manage database objects. Creating objects in a Greenplum Database includes making u...

Configuring Database Authorization Access Permissions and Roles Managing Object Privileges About Object Access Privileges About Password Encryption in Greenplum Database Using S...

basic

What to Do Next In database authentication mode, user accounts are stored in the local database. By default, only the Harbor system administrator can create user accounts to add ...

Big Database Migration Duplicate schema Enable logical replication Open access for network connection Begin Replication Switch over to Citus and stop all connections to old dat...

Small Database Migration Small Database Migration For smaller environments that can tolerate a little downtime, use a simple pg_dump/pg_restore process. Here are the steps. Sa...

Relational Database Connection Description Related Plugins Options General Advanced Options Samples Relational Database Connection Description Describes all the inform...

Relational Database Connection Description Related Plugins Options General Advanced Options Samples Relational Database Connection Description Describes all the inform...

STAT_DATABASE STAT_DATABASE 视图将包含本节点中每个数据库的统计信息。 表 1 STAT_DATABASE字段 名称 类型 描述 datid oid 数据库的OID。 datname name 此数据库...