Support Redshift auto provisioned user deletion #34006
Merged
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A few differences from the regular PostgreSQL deletion procedure:
Given these differences, the Redshift procedure is slightly simple as it doesn't need to return any state (as it won't be accessible in case of exception). Also, on the application side, we handle the
DROP USER
as an OK error to happen.Alternatively, to match assert the procedure error, we could turn the procedure into a
NOATOMIC
procedure, which does not throw the exception if it is handled. However, that would make theteleport_deactivate_user
procedure non-atomic (which might not be desired), called from the delete one.changelog: Support Redshift auto-provisioned users deletion.