Yes, Kagi was sufficiently confused as to what "Data blades" are that it actually thought I was looking for replacement woodworking blades. "DataBlade" finds the IBM Informix product.
I performed both searches on Kagi and didn't see anything about IBM. I do see results for "DataBlade" and "Data blade database" but I didn't try those specific variations after my first two attempts returned nothing of interest. That's too much effort to decipher a HN post.
It would have been less effort than it took you to write this comment. Perhaps next time that you can’t be bothered, just ignore the comment and move on to another thread that meets your required spoonfeeding levels.
And what you found seems to be "Dado", not "Data".