oceanbase / oceanbase/miniob

改写和改写规则增加开关

Open
#240 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

enhancement help wanted
Dominant language
C++
Stars
4.4k
Forks
1.6k
PR merge metrics
No merged PRs in 30d

Description

Enhancement
为了方便调试和测试,增加改写开关和某个规则的开关。

可以使用配置项或者会话变量的方式实现。
note: 现在会话变量不支持查看,也没有global session的区别。参考 #235

前置依赖任务 #344

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading prerequisite issue #344 and the session-variable discussion in issue #235. Then inspect the existing rewrite and session-variable entry points to determine the intended configuration or session-level switch behavior. Done means rewrite processing and individual rewrite rules can be enabled or disabled for debugging and testing.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
databases
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.