Delta Live Tables Materialised View Column Comment Error

bozhu
Contributor

‎08-22-2023 04:04 AM

While materialised view doc says MVs support columns comments, this does not seem like the case for MVs created by DLT. For example, when trying to add a comment to a MV created by DLT, it errors:

bozhu_0-1692702233893.png

Any ideas on when this will be fixed/supported?

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bozhu
Contributor

‎09-17-2023 09:25 PM

Just to close the loop here that it seems DLT generated MVs now support column comments.

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bozhu
Contributor
In response to bozhu

‎09-17-2023 09:33 PM - edited ‎09-17-2023 09:34 PM

But it seems like you can only update column comment in the Unity Catalog UI, not via any SQL stataments?

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SamAdams
Contributor
In response to bozhu

‎04-18-2024 03:07 PM

@bozhu confirmed, running into the same limitation still

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