webpatser/laravel-uuid

V4 Collision

joydasolive opened this issue · 2 comments

joydasolive commented

Even though the chance is really really slim, I already have 2 UUID collisions in the last 4 months. Given there are not even 50000 rows in the table, I am wondering.

I am using V4 of the UUID and it gets created on insert.

DanVeira commented

Any update on this?

joydasolive commented

I used the latest code which uses random_bytes. I didn't have any collision since.