Rule SQL Syntax

fastbeeLess than 1 minute

Overview

This page is the English counterpart of the Chinese Rule SQL Syntax guide. It summarizes cluster edition operation, deployment, integration, and high-availability maintenance while keeping the document path aligned with the Chinese documentation structure.

How To Use This Page

Follow the same operation order as the Chinese source page.
Keep configuration values, topic names, ports, commands, and file paths consistent with your deployment environment.
Screenshots and diagrams reuse the Chinese documentation image directory so assets are maintained in one place.
For production changes, validate the operation in a test environment before applying it online.

Reference Commands And Configuration

The following snippets are preserved from the source guide because commands, configuration keys, and protocol examples should remain exact.

   SELECT * FROM "$events/message_publish"

  SELECT clientId as id, payload  FROM "$events/message_publish"

  SELECT * FROM "$events/message_publish"  where clientId = 'test001'

SELECT * FROM "/test01//post"

SELECT * FROM "test01/a","test01/b"