QuestDB 8.0.3 - JSON support, smarter Web Console, and more

QuestDB, an open-source time-series database, has introduced various enhancements and new features aimed at improving performance and user experience. The latest release includes significant updates such as the discontinuation of support for FreeBSD and NFS, the introduction of JSON support with the json_extract() function, and new financial functions for data processing. The Web Console has been enhanced for better self-troubleshooting with clearer error indicators, while HTTP Basic Auth has been added to protect HTTP endpoints. Performance improvements include a JIT-optimized IN operator, optimized aggregate queries, and faster execution of self-join queries. Bug fixes target issues like VARCHAR column queries and improved error handling. These developments underscore QuestDB's commitment to providing a robust and efficient database solution for demanding workloads.