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FAQ
How do I access the installation page? Why can’t I receive the registration email? How do I switch the default language? What are the currently supported database types? Is migr... -
Greenplum
Description Key Features Options driver [string] url [string] common options Changelog 2.2.0-beta 2022-09-26 Greenplum sink connector Description Write data to Greenp... -
常见问题
如何访问安装页面？ 为什么我无法收到注册邮件？ 如何切换默认语言？ 目前支持哪些数据库类型？是否支持迁移？ 如何访问安装页面？ 请前往 http://localhost:9080/install 访问安装页面。 为什么我无法收到注册邮件？ 你需要在 管理后台 -> 设置 -> SMTP 中配置自己的 SMTP。 如何切换默认语言？ 站... -
Amazon RDS 要求
Ranger 需要一个关系数据库作为其策略存储。由于 Amazon RDS 的设置和管理方式不同，基于 Amazon RDS 的数据库还有其他先决条件： MySQL/MariaDB 先决条件 PostgreSQL 先决条件 Oracle 先决条件 -
Amazon RDS Requirements
Ranger requires a relational database as its policy store. There are additional prerequisites for Amazon RDS-based databases due to how Amazon RDS is set up and managed: MySQL/M... -
SET
Terminal SET clauses Set a property Return created vertex Remove a property Set multiple properties using one SET clause The SET clause is used to update labels and properti... -
Prepared Statements
Cypher Parameter Format Prepared Statements Preparation Prepared Statements Execution Cypher can run a read query within a Prepared Statement. When using parameters with stored... -
WITH
Introduction Filter on aggregate function results Sort results before using collect on them Limit branching of a path search Introduction Using WITH , you can manipulate the ... -
PostgreSQL 先决条件
Amazon RDS PostgreSQL Server 中的 Ranger 数据库用户应在安装 Ranger 之前创建，并且应被授予必须具有 CREATEDB 角色的现有角色。 使用主用户账户，从主用户账户（在创建 RDS PostgreSQL 实例期间创建）登录 Amazon RDS PostgreSQL 服务器并执行以下命令： a. CREAT... -
RETURN
Return nodes Return edges Return property Return all elements Variable with uncommon characters Aliasing a field Optional properties Other expressions Unique results In t...