Viewing profile — rtolkachev

rtolkachev

HN member

Ruslan Tolkachev. Staff engineer, databases (MySQL/Postgres) and AI-era reliability. https://explainanalyze.com

story
Comment #49181654
Wed, Aug 05, 2026, 12:02 PM UTC
story
Comment #48991011
Tue, Jul 21, 2026, 11:48 AM UTC
story
Comment #48919995
Wed, Jul 15, 2026, 12:43 PM UTC
story
Before the Bad Write
Tue, Jul 07, 2026, 2:05 PM UTC
comment
Comment #48790749
[flagged]

Sun, Jul 05, 2026, 2:15 AM UTC
story
Designing DB partitions you don't have to babysit
Wed, Jul 01, 2026, 1:05 PM UTC
comment
Comment #48503818
[flagged]

Fri, Jun 12, 2026, 1:25 PM UTC
story
Death by a Thousand Cuts: the AI database failures that clear every gate
Fri, Jun 12, 2026, 1:25 PM UTC
comment
Comment #48306907
Very cool, well-put-together walkthrough, thanks!

Thu, May 28, 2026, 10:12 AM UTC
comment
Comment #48306848
[flagged]

Thu, May 28, 2026, 10:04 AM UTC
comment
Comment #48291871
[flagged]

Wed, May 27, 2026, 9:46 AM UTC
comment
Comment #48291867
[flagged]

Wed, May 27, 2026, 9:46 AM UTC
story
The Paradox of the Fast Engineer
Tue, May 26, 2026, 12:03 PM UTC