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Stefan Miklosovic edited comment on CASSANDRA-19556 at 5/22/24 10:49 AM: ------------------------------------------------------------------------- OK, I think we can just defer this effort to trunk / 5.1 then. Removing it from 5.0-rc. was (Author: smiklosovic): OK, I think we can just defer this effor to trunk / 5.1 then. Removing it from 5.0-rc. > Add guardrail to block DDL/DCL queries and replace alter_table_enabled > guardrail > -------------------------------------------------------------------------------- > > Key: CASSANDRA-19556 > URL: https://issues.apache.org/jira/browse/CASSANDRA-19556 > Project: Cassandra > Issue Type: New Feature > Components: Feature/Guardrails > Reporter: Yuqi Yan > Assignee: Yuqi Yan > Priority: Normal > Fix For: 5.x > > Time Spent: 1h 40m > Remaining Estimate: 0h > > Sometimes we want to block DDL/DCL queries to stop new schemas being created > or roles created. (e.g. when doing live-upgrade) > For DDL guardrail current implementation won't block the query if it's no-op > (e.g. CREATE TABLE...IF NOT EXISTS, but table already exists, etc. The > guardrail check is added in apply() right after all the existence check) > I don't have preference on either block every DDL query or check whether if > it's no-op here. Just we have some users always run CREATE..IF NOT EXISTS.. > at startup, which is no-op but will be blocked by this guardrail and failed > to start. > > 4.1 PR: [https://github.com/apache/cassandra/pull/3248] > trunk PR: [https://github.com/apache/cassandra/pull/3275] > -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org