Except/Exclude columns in whenMatchedUpdate - Merge

[g-kannan]

Description

Add clause/function to exclude columns during whenMatchedUpdate

Use Case
In a table with 100+ columns during update we've to manually specify in update condition to input all required columns rather excluding one or two. Eg: CREATE_TS need not be updated during update.

Expected functionality is as below

UPDATE SET * EXCLUDE(CREATE_TS)

Related Issue(s)

[ion-elgreco]

Which binding are you interested for this?

[g-kannan]

Thanks for checking Ion, I'm interested on Python binding