mirror of
https://github.com/scylladb/scylladb.git
synced 2026-06-09 08:23:29 +00:00
b8473f45a5
Currently, when creating the table, permissions may be mistakenly granted to the user even if the table is already existing. This can happen in two cases: 1. The query has a IF NOT EXISTS clause - as a result no exception is thrown after encountering the existing table, and the permission granting is not prevented. 2. The query is handled by a non-zero shard - as a result we accept the query with a bounce_to_shard result_message, again without preventing the granting of permissions. These two cases are now avoided by checking the result_message generated when handling the query - now we only grant permissions when the query resulted in a schema_change message. Additionally, a test is added that reproduces both of the mentioned cases.