This section contains information on all functions in the GSQL query language. Functions are categorized by data type when applicable, and by purpose when the function involves multiple data structures.
All built-in function names are case-insensitive. However, user-defined function names are case-sensitive
In GSQL, users can supplement the language by defining their own Query User-Defined Functions (Query UDF). To learn about how to define a Query UDF, see Query User-Defined Functions.