databendlabs/databend

add metrics about DDL statements count like: query_ddl_statments_total{statement="CREATE TABLE"}

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#7,251 opened on Aug 23, 2022

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good first issuestale

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Description

Summary

help diagnose the DDL operations on tables, users, roles, etc.

Contributor guide

Research direction
Explore the existing metrics implementation in the codebase, find where DDL statements are parsed, and add a counter metric for each DDL type.
Tech stack
rust
Domain
observabilitydatabase
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
Rust
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60