Postgres uuid performance github org/doc/rfc9562/ - A_UUID_v7_for_Postgres. It's built-in, easy, and guarantees uniqueness. Testing performance of using SERIAL (auto-incrementing INT) vs UUIDs for primary keys in PostgreSQL - rossgray/uuid-vs-auto-inc-test The test with YugabyteDB 2. - GitHub - HaloTech-Co-Ltd/openHalo: openHalo provides the capability for PostgreSQL to work with applications written for MySQL but provides much more better performance than MySQL. Type: A postgres type ulid which is displayed as [ulid][] text. Here, I wanted to see the specific impact of moving from UUID v4 to UUID v7 GUIDs as primary keys for one of my projects I have been working on lately - webpage_change_monitor: a self-hosted web application for monitoring HTML changes in web pages. A good extension should have: Generator: A generator function to generate [ulid][] identifiers. 0 performs about 300 times slower than Postgres:( both with rf=1 and 1 master/tablet and rf=3 and 3 masters/tablets and with rf=1, one master and 3 tablet servers. com/ulid/spec random UUID's destroy performance because btree indices work best when the data can be sorted. Run the stored procedure and get the timings for INSERT and SELECT operations. osnqwc sudqz bpuim ipj wfooc mqdkinz dmeq fbl bxnuco rkmss