Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
thawab
on May 18, 2021
|
parent
|
context
|
favorite
| on:
The data model behind Notion's flexibility
PostgreSQL has Ltree
http://patshaughnessy.net/2017/12/13/saving-a-tree-in-postgr...
jitl
on May 18, 2021
[–]
Ltree is interesting, but if I understand correctly, to move a parent block, I'd also need to update the path column in all the child blocks -- at our scale such write amplification is a non-starter.
Join us for
AI Startup School
this June 16-17 in San Francisco!
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
http://patshaughnessy.net/2017/12/13/saving-a-tree-in-postgr...