We're Moving!

The Vertica Forum is moving to a new OpenText Analytics Database (Vertica) Community.

Join us there to post discussion topics, learn about

product releases, share tips, access the blog, and much more.

Create My New Community Account Now


strict = Vertica::RETURN_NULL_ON_NULL_INPUT behavior in UDx — Vertica Forum

strict = Vertica::RETURN_NULL_ON_NULL_INPUT behavior in UDx

Sergey_Cherepan_1Sergey_Cherepan_1 ✭✭✭
in General Discussion

Hi,

When I am specifying

strict = Vertica::RETURN_NULL_ON_NULL_INPUT;

my UDx never gets any nulls. Seems to be Vertica is filtering them out before passing to my UDx.

It is a welcome behavior, but undocumented.

Can you ask developers, can I rely on UDx functionality - when Vertica::RETURN_NULL_ON_NULL_INPUT is set, null argument values are filtered out for me?

Can this behavior be documented?

Thank you!

Leave a Comment

BoldItalicStrikethroughOrdered listUnordered list
Format
SpoilerCodeQuote
Heading 2Heading 1
Emoji
:):D:(;):/:o:s:p:'(:|B):#:*<3o:)>:)
Url
Image
Align leftAlign centerAlign rightToggle HTML viewToggle full pageToggle lights
Drop image/file
Home • General DiscussionComment As ...