From the website:
What is Flintstone?
A key/value database store using flat files for PHP.
Features include:
- Memory efficient
- File locking
- Caching
- Gzip compression
- Easy to use
Since I have covered other key/value store databases I thought I should include this one as well.
Could be useful for quick mockups.
Although I am mindful of a developer who complained to me about a script that was supposed to be too limited for long term production use by the customer. Later found out it met their production requirements quite nicely.
The lesson I drew from that was a need for greater transparency with customers and licensing.