Submissions by hglaser

Predicting Exponential Growth With SQL

Distribution of Scores in Poland's HS Exit Exam

The YC Board of Overseers

Hashing Tables to Ensure Consistency in Postgres, Redshift and MySQL

HyperLogLog in Pure SQL

How to Format Numbers as Currency in Postgres, MySQL and Redshift

How To Sample Rows in SQL 273X Faster

Faster Redshift Queries with Materialized Views – Lifetime Daily ARPU

Confidence Intervals in Pure SQL

How To Calculate Confidence Intervals in SQL

Use SQL Window Functions for Time-Series Percentages

4 Ways to Join Only The First Row in SQL

Google Easter Egg: May the fourth be with you

Selling Your Company? Prioritize Dollars Over Prestige

NASA Signs Agreement with SpaceX for Use of Historic Launch Pad