In today's 5mins of Postgres, we discuss bad row estimates on JSONB columns and how to fix them. We feature (Dr.) Eric Fritz's post from earlier this week that used CREATE STATISTICS to improve planner stats, as well as previous posts by Vsevolod Solovyov & Adrien Nayrat: hubs.li/Q02xFZ4-0

Russians hit the children’s hospital in the heart of Kyiv. In broad daylight, for no reason!!! Cause they can. They hit civilian hospitals in Mariupol, in Kherson, in Kyiv, in other cities. They will do it again and again. Unless Ukraine has all the means and weapons to stop this

Today Russia bombed a Children’s hospital in Kyiv, I’m at the scene and the devastation is horrific

Call your senators and tell them you support S.4625 to designate russia a state sponsor of terrorism!

Ukraine has supplied the U.S. wirh extensive intelligence and vast amounts of data on Russian technology, captured equipment, battlefield operational guides, weapon performance, and countermeasures against US provided systems. A shame no one seems to remembers or appreciates it

This is the single largest issue facing all of human civilization and it seems like almost no one cares, it drives me legitimately insane

Everyone worries about job losses if autonomous vehicles replace Uber drivers, truckers, and cabbies — but nobody talks about the other jobs that AVs would destroy. The ones built on 40,000 deaths and 2.4 million injuries a year. ER intakes alone run ~$2k per injury — tens of