Delegated UNIQUENESS in PostgresIs it worth to delegate UNIQUE constraint to a helper table? INSERT or UPDATE, pay 1 once — save 14 every time!Dec 21, 2021Dec 21, 2021
Find your o-t-o soulmate in an o-t-m crowdOne funny and yet powerful idea related to one-to-one relations came to my mind recently.Jun 8, 2021Jun 8, 2021
Zip’em ALL!Optimizing Redis memory usage for strings, integers, jsons and anything you likeMay 24, 2018May 24, 2018
Simple sample в ruby и Postgres’е. (рус)English version: Simple sample for Postgres and ruby.Mar 9, 2018Mar 9, 2018
Simple sample for Postgres and rubyРусская версия статьи: Simple sample в ruby и Postgres’е. (рус)Mar 9, 2018Mar 9, 2018
Postgres derailed indexes. Part 1There seems to be something wrong with our bloody index today!Nov 23, 2017Nov 23, 2017
Code-Test-Document ( ver 1.1 )A reasonable way of Code-Test-Document triad organization in a ruby based application with a conceptions and tools overview and…Nov 9, 2017Nov 9, 2017
