I want to have a bit customized CodernityDB
No problem, just contact us to get more details about that.
+Can I do prefix/infix/suffix search in CodernityDB ?
+ Sure! Please refer to :ref:`multiple_keys_index`. By using such method you will get very fast prefix/infix/suffix search mechanism.
I want to use CodernityDB in commercial project, do I have to pay for it?
CodernityDB is released on `Apache 2.0 license`_, it allows you to freely use it even for commercial purposes without any need to pay for it. IT'S FREE FOR COMMERCIAL USE.