FAQ: How do I install SQLite3??
First, enable the OpenWRT/LEDE packages repo by following our guide.
Afterwards, there are few packages that need to be installed:
opkg update opkg install sqlite3-cli python-sqlite3
For larger databases, you may want to boot your Omega from External Storage.
Now you can create a database with the following command:
For further configuration and python code, check out this tutorial: http://www.ibuyopenwrt.com/index.php/8-yun-compatible/89-python-and-sqlite3
(Ignore the part that says ATmega32u4).