Skip to content
Block or Report

Block or report shlomi-noach

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Add an optional note:
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse

Software engineer and database geek

I am enthusiast about writing software and solving problems. I’ve worked with big, busy and highly available systems and services. I in particular enjoy sharing my solutions with the world via blogging ( and via open source.

I author or authored a bunch of open source projects:

I curate a list of MySQL quality open source software: awesome-mysql

Recipient of MySQL Community Member of the Year, Oracle ACE, and Oracle Technologist of the Year award, I'm involved in the MySQL ecosystem community. I frequently present on conferences, see for a collection of some of my recorded presentations + slide decks.

Some blog posts from my role when working as a database engineer at GitHub:

My take on CAP Theorem: not what we thought it was, not what we are looking for.

The peak of my carreer is the infamous SQL Pie Chart query.


  1. MySQL replication topology management and HA

    Go 4.7k 829

  2. GitHub's Online Schema-migration Tool for MySQL

    Go 10.5k 1.2k

  3. freno: cooperative, highly available throttler service

    Go 507 54

  4. github/ccql Public

    Multi server MySQL client

    Go 322 67

  5. A curated list of awesome MySQL software, libraries, tools and resources

    1.9k 337

  6. DBA's framework for MySQL

    PLpgSQL 118 23

1,934 contributions in the last year

Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Mon Wed Fri
Activity overview
Contributed to vitessio/vitess, vitessio/website, planetscale/tengo and 8 other repositories

Contribution activity

October 2022

Created a pull request in vitessio/vitess that received 2 comments

WIP: vitess Online DDL atomic cut-over

Description This is work in progress for an atomic RENAME (not two-step gaping hole) in the cut-over process of a vitess/vreplication Online DDL mi…

+131 −66 2 comments
Reviewed 2 pull requests in 2 repositories
vitessio/website 1 pull request
vitessio/vitess 1 pull request
1 contribution in private repositories Oct 2

Seeing something unexpected? Take a look at the GitHub profile guide.