Julian Hyde on Streaming Data, Open Source OLAP. And stuff.

This week, we got Morel running on Go (following Java and Rust).

Morel is more than a query language.

This week we added Datalog support to Morel — not by building a Datalog engine, but by adding a language feature called predicate inversion.

Lambda syntax varies widely across languages; more widely, I think, than other language features.

I am pleased to announce release 0.2.0 of Morel Rust.

Morel’s design philosophy of “everything is an expression” has transformed how we think about queries, making them more composable and flexible than traditional SQL.

I am pleased to announce Morel release 0.7.0, just one month after release 0.6.0.

Despite what the relational model says, some data is ordered.

SQL’s INTERSECT ALL and EXCEPT ALL operators rarely get attention, but they elegantly solve a classic math problem.

There are many excellent and innovative projects happening in the Rust data ecosystem.