# Tag: database | Page 0

Post #9
##### Happy Postgresql

book Public Date: 2020-06-25 03:27:40.366366

update Update Date: 2020-06-25 03:53:54.352076

I would like to summarize some highlights of postgresql usage in my own blog system.
Random Draw
It suddenly occurs to me that I would like to add a lucky draw function to my CMS. However, due to the data structure implementation, how to random select a ro...