Readyset | Drop-in SQL Caching for PostgreSQL and MySQL
Increase the scale of your PostgreSQL and MySQL deployment by up to 100x with Readyset - all without modifying your application code or database. Start using Readyset today for free!
Hasnain says:
This is a marketing piece disguised as a technical blog (wish it had more detail) but it was useful nonetheless.
“The new algorithm issues an initial upquery to one side of the join, then combines the resulting join key with the original predicates on the other side. This composite condition is pushed down to RocksDB, allowing index-based retrieval of only the rows required to satisfy the join. This eliminates unnecessary data reads and avoids full-table scans.”
Posted on 2025-08-24T00:19:28+0000