Constrain further the characters we allow in the community_key: makes sense upstream as this will become part of a URL, but is even more imp…
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Constrain further the characters we allow in the community_key: makes sense upstream as this will become part of a URL, but is even more important downstream, as we implement the community_key as a ltree and therefore we are limited in the type of characters we can allow (See https://www.postgresql.org/docs/current/ltree.html)Show less
