LogBase has been updated to version v0.2.b1, in which a set of new functions and APIs that support secondary-index-based regional queries, index management, and table information browser are provided for users. These new functions and APIs are summarized in Section 2.2 of the Getting Started Guide listed below. In the next releases, advanced features that are in the pipeline include query processing engine, and system recovery.
FYI, the following source codes are our previous work related to LogBase.