InfluxData has introduced a new language called Flux, which decouples querying and storage, allowing users to define complex queries through functional transformations on data. The language is designed to be more flexible and powerful than traditional query languages, with features such as input and output plugins that enable customization and extension. According to InfluxData's CTO Paul Dix, Flux is not just a query language but a full-fledged programming language that enables developers to build complex applications and workflows. The introduction of Flux aims to simplify data analysis and querying in time-series databases, making it easier for users to extract insights from their data.