Currently Hasura allows having multiple single field unique constraints like this:

However there is not an option to define multi-column unique constraints.
for instance:
ALTER TABLE someTable
ADD UNIQUE (col1, col2)
Are there any plans to support this?
Delivered in https://github.com/hasura/graphql-engine/releases/tag/v1.0.0-beta.1 about 10 min before this issue was opened
馃槃
Amazing, what a coincidence! v1.0.0-beta.01 is looking good.
Any clue on why the page is not longer available?
@rmonteroarkus Multi column unique constraints can be created in the console from the Create table and Modify table pages. Are you looking for something else?
just realised the linked release page is broken. Updated the link now
Most helpful comment
506 #2148
Delivered in https://github.com/hasura/graphql-engine/releases/tag/v1.0.0-beta.1 about 10 min before this issue was opened
馃槃