sqlengine


execution Distributed execution of distributed database.
Topic Replies Activity
TiDB Improvement Proposals

This page documents all of improvement proposals under discussion, accepted but unreleased, released and discarded. See also how to make a proposal. Accepted but unreleased Name Issue Design Release Links The d…

3 August 23, 2021
About the sqlengine category 1 June 5, 2021
3 DC cluster Tidb down when all Dc connections are down 1 January 17, 2023
Any reviewer can help me to review my PR of tidb component? 1 June 21, 2022
Help wanted: Use sysvar Type correctly for automatic validation / docs 1 May 30, 2022
"use <table>" and setting session variable is order depending 1 March 4, 2022
How LIMIT and OFFSET are implemented in TiDB 4 February 16, 2022
TiDB SQL Parser Not parse lambda 3 December 15, 2021
Is ["unexpected `Flen` value(-1) in CONCAT's args"] ["arg's index"=0] warning a normal phenomenon 5 November 30, 2021
Request for Review: Migrate tests for statistics package 2 October 13, 2021
Announcing that parser has been merged into tidb 1 October 11, 2021
Discuss: The progress of fixing issue may need to imporve 2 October 1, 2021
Proposal: Global variables rule them ALL! 2 September 29, 2021
Call for help: refactoring execution engine on unistore 13 September 23, 2021
Proposal: Improve TinySQL as a learning resource 8 September 18, 2021
Proposal: Remove or actively maintain PowerShell build script of TiDB 7 September 16, 2021
Proposal: Move parser back to pingcap/tidb 16 September 14, 2021
How to learn about the design of TiDB’s code infra? 1 July 22, 2021
Proposal: Separating Integration Tests 7 September 13, 2021
Shall we change badger and unistore as an interface plugin 7 August 30, 2021
How to walk through a Plan gracefully? 2 August 27, 2021
Move kvproto to tikv org 11 August 25, 2021
Call for contributors: Placement Rules in SQL 3 August 25, 2021
Call for help & discuss: support loose index scan for TiDB 8 August 19, 2021
TiDB v5.2 Planning 19 August 13, 2021
Refactor `util/chunk` 7 August 6, 2021
Freshman wanna say hi~ 4 July 31, 2021
Execution tests report a lot of goroutine leaks 2 July 29, 2021
Discuss: Maintain cycle dependency breaker together 3 July 21, 2021
What's next for TiKV Coprocessor? 6 July 20, 2021