PlanetScale Blog the engineering blog of PlanetScale: latest posts and feed

PlanetScale · Engineering blog · 8.4 a month · last post Sep 23, 2026 · Active

Posts

25 on file since Jun 25, 2026

25 of 25 posts

Date	Post	Topic	When
Sep 23	TIN Postgres search is faster, better, and cheaper Sep 23 · Databases	Databases	yesterday
Sep 22	Anatomy of a (Postgres) search engine Sep 22 · Databases	Databases	2d ago
Sep 21	Blocking cutovers to save replication slots Sep 21 · Databases	Databases	3d ago
Sep 18	The architecture of Neki Sep 18 · Databases	Databases	6d ago
Sep 17	Introducing Lead: TIN-compatible full-text search for CI Sep 17 · Developer tools	Developer tools	7d ago
Sep 16	Introducing TIN: full-text search for Postgres Sep 16 · Databases	Databases	8d ago
Sep 11	118 million queries per second on Neki Sep 11 · Databases	Databases	13d ago
Sep 10	The lifecycle of a sharded Postgres query Sep 10 · Databases	Databases	2w ago
Sep 10	Introducing Neki Sep 10 · Product and company	Product and company	2w ago
Sep 1	What is a Neki router? Sep 1 · Databases	Databases	3w ago
Aug 31	How one connection kills a database Aug 31 · Databases	Databases	3w ago
Aug 25	Problems with large tables in Postgres Aug 25 · Databases	Databases	4w ago
Aug 24	The history of Postgres sharding Aug 24 · Databases	Databases	4w ago
Aug 18	Poisoned Postgres connection pools Aug 18 · Databases	Databases	5w ago
Aug 17	What is a data topology? Aug 17 · Databases	Databases	5w ago
Aug 11	The dangers of Postgres subtransactions Aug 11 · Databases	Databases	6w ago
Aug 7	Concurrency vs. Throughput: why more parallelism can make databases slower Aug 7 · Databases	Databases	7w ago
Jul 31	Massively parallel Postgres backups Jul 31 · Databases	Databases	8w ago
Jul 24	Postgres backups under the hood Jul 24 · Databases	Databases	9w ago
Jul 23	What's new in Postgres 19 Jul 23 · Databases	Databases	9w ago
Jul 20	Every UPDATE Leaves a Ghost: MVCC, Bloat, and VACUUM in PostgreSQL Jul 20 · Databases	Databases	9w ago
Jul 15	Making 768 servers look like 1 Jul 15 · Databases	Databases	2mo ago
Jul 13	When the Postgres query planner goes rogue Jul 13 · Databases	Databases	2mo ago
Jul 8	Deadlocks and downtime Jul 8 · Databases	Databases	3mo ago
Jun 25	One Postgres cluster, many apps Jun 25 · Databases	Databases	3mo ago

About this blog

MySQL, Postgres, Vitess and database performance.

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Posts per week, last 26 weeks

8.4 a month over the last six months (or since the feed's oldest post)

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Writes about

Databases (23), Developer tools (1), Product and company (1) in the last six months.

History

Listed on Blogs Sep 24, 2026. No changes to its feed, status or cadence since.

Titles, dates and short excerpts from each blog’s own public feed; every post belongs to its company and links to the original. Logos via logo.dev; trademarks belong to their owners.