[duckdb/#15939] - Add the `TRY` expression needs documentation

Open duckdblabs-bot opened this issue 10 months ago • 2 comments

See https://github.com/duckdb/duckdb/issues/15939

Feb 13 '25 09:02 duckdblabs-bot

I would hold off on this, there is another limitation that needs to be added

TRY(...) will make sure the errors caused by the input rows in the child (scalar) expression result in NULL for that row / those rows, instead of causing the query to end in error.

This is not supported for unstable functions like random(), or scalar subqueries, or aggregates*

* this one is new

Feb 21 '25 21:02 Tishj

Added a milestone for v1.3. Fish test cases for inspiration:

https://github.com/duckdb/duckdb/pull/15939/files#diff-cfefc5dfd5806e645e1b8fdc05738d2ef1e5142ec15f7e8d0205ade34960bcfb

Mar 17 '25 14:03 szarnyasg