PostgreSQL

Very slick: https://postgres.new

Now make a system that takes your schema and inspects pg_stat_statements on your production system and makes actionable recommendations of migrations to improve performance.

recall cockroachdb had something along the lines where it would recommend actions on their console for removing unused indexes, identifying sub-optimal queries, slow queries etc

Building @warpcast and @farcaster. Previously Coinbase, Brigade, Causes.

recall cockroachdb had something along the lines where it would recommend actions on their console for removing unused indexes, identifying sub-optimal queries, slow queries etc 

https://www.cockroachlabs.com/blog/query-performance-optimization/