Sort:  

During the development, I found that MySQL does really not fit Blockchain data.
MySQL was chosen because I am a php developer and MySQL and php are good partners.

I think the big problem of steem data is that the data consistency is relatively poor, and the format of the data is flexible. I prefer to select Nosql (such as MongoDB), if I rebuild this project.

Coin Marketplace

STEEM 0.15
TRX 0.25
JST 0.040
BTC 95033.28
ETH 1833.85
USDT 1.00
SBD 0.87