Release Date: 9 August 2021Neo4j 4.3.3 is a maintenance release with many important improvements and fixes.
- Fix bug where you could get an error message like Cannot put key 14 before first key 21 for queries using nested FOREACH and MERGE.
- Fix bug where matching on self-loop patterns would yield incorrect results
- Allow to call length() with strings and lists in CYPHER 3.5 mode
- Fix SHOW DATABASES for external users when run against a node which is not the system database leader. dbms.database.state() procedure also changed from type DBMS to READ