GreptimeDB Trigger Guide

Create GreptimeDB trigger definition as an alternative to Prometheus alerting rule. GreptimeDB trigger maps most concepts from Prometheus alert rules in its own DDL.

The workflow

To create Greptime trigger, we should follow these phases:

Phase 1. Understanding GreptimeDB Trigger

First, we should read greptimedb trigger definitions and how it works from GreptimeDB's documentation.

There are pages available, use WebFetch to load and understand them:

1. High level information of Trigger https://docs.greptime.com/enterprise/trigger/