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Arangodb aql functions3/16/2023 To add missing functionality or to simplify queries, users may. To avoid sending a large and complex string every time (one transaction I'm using is ~500 lines long), I'd prefer to have it stored server-side, and called more simply from Java.Į.g. AQL comes with a built-in set of functions, but it is not a fully-featured programming language. / If not successful value and count contain garbage. AQL user functions are a means to extend the functionality of ArangoDB’s query language (AQL) with user-defined JavaScript code. Its purpose is to remove or multiple attributes from an object/document. The HTTP interface provides an API for adding, deleting, and listing previously registered AQL user functions. For an overview of how AQL user functions and their implications, please refer to the Extending AQL chapter. I'm using the Java driver to connect to ArangoDB, which performs transactions by sending a Javascript function as a string. Is different than Slice.toJson () /// brief Computes the Variance of the given list. Let’s start with the UNSET () AQL function. AQL user functions are a means to extend the functionality of ArangoDB’s query language (AQL) with user-defined JavaScript code. I know that ArangoDB allows for custom AQL functions to be defined server side, but is it possible to define server-side Javascript functions that can be called during transactions?
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