db-optimization on Dhaval Shahhttps://www.dhaval-shah.com/tags/db-optimization/Recent content in db-optimization on Dhaval ShahHugo -- gohugo.ioMon, 06 Jul 2026 01:00:50 +0000Same JSON Storage Problem, Different Database - What Postgres Does Differentlyhttps://www.dhaval-shah.com/db-optimization-ai-review/Mon, 06 Jul 2026 01:00:50 +0000https://www.dhaval-shah.com/db-optimization-ai-review/Background My earlier article on AI augmented Fintech post-mortem review walked through an Oracle JSON storage problem: a payment transaction table stored as JSON, a query that needed to filter on a nested field, and the chain of fixes - that the team eventually needed. Out of curiosity - a reasonable question came out of that post: does Postgres have the same problem? The honest answer is partly yes, partly no.