Trino completion for functions?

[Samrose-Ahmed]

I see the completion suggests keywords for Trino, how can we get it to suggest built in functions like date_trunc etc, I see they are registered for highlighting.

[HaydenOrz]

The keyword list is derived from dt-sql-parser, and keyword list of SQL will never change.

However, for functions, user can use create function statement to create them, so we don't have built-in function name codeCompletion items for the time being.

We're considering whether to add built-in functions to the default autocomplete items, but that hasn't been done yet.

Currently, you can only complete function names by customizing codeCompletion items. Please see usage doc -> Setup language features -> completionService