Selected Papers from Datalog 2.0 2022.

The document is a summary of the journal article "Selected Papers from Datalog 2.0 2022" published in the Theory & Practice of Logic Programming. The article discusses the 4th International Workshop on the Resurgence of Datalog in Academia and Industry (Datalog 2.0 2022), which aimed to bring together researchers, implementors, and users of Datalog. The workshop received a significant number of submissions, and 21 papers were accepted for publication. The article also highlights the inclusion of an invited talk by Reinhard Pichler and emphasizes the collaborative and vibrant nature of the Datalog community. The document concludes by expressing anticipation for the future contributions and innovations in Datalog research. [Extracted from the article]