Submissions from sqlfordevs.com

		Show HN: I Wrote a Book About Database Indexes for Developers (sqlfordevs.com)
		31 points by tpetry on Sept 15, 2023 \| past \| 6 comments
		Prevent Locking Issues for Updates on Counters (sqlfordevs.com)
		1 point by craigkerstiens on July 18, 2023 \| past
		Database Time Ranges Without Overlapping (sqlfordevs.com)
		3 points by clessg on April 11, 2023 \| past
		Store Trees as Materialized Paths (sqlfordevs.com)
		1 point by PaulHoule on Feb 25, 2023 \| past
		Show HN: I wrote a free eBook about many lesser-known/secret database tricks (sqlfordevs.com)
		865 points by tpetry on Dec 2, 2022 \| past \| 174 comments
		Multiple Aggregates in One SQL Query (sqlfordevs.com)
		2 points by tpetry on Oct 28, 2022 \| past