Aleksandra Martyniuk 76174d1f7a cql3: reject ALTER KEYSPACE if rf of datacenter with tablets is omitted ...

In ALTER KEYSPACE, when a datacenter name is omitted, its replication
factor is implicitly set to zero with vnodes, while with tablets,
it remains unchanged.

ALTER KEYSPACE should behave the same way for tablets as it does
for vnodes. However, this can be dangerous as we may mistakenly
drop the whole datacenter.

Reject ALTER KEYSPACE if it changes replication factor, but omits
a datacenter that currently contains tablet replicas.

Fixes: https://github.com/scylladb/scylladb/issues/25549.

Closes scylladb/scylladb#25731

2025-11-24 06:36:51 +02:00

..

entities

test: enable counters tests with tablets

2025-11-03 16:04:37 +01:00

operations

cql3: reject ALTER KEYSPACE if rf of datacenter with tablets is omitted

2025-11-24 06:36:51 +02:00

__init__.py

test.py: Make it test/cqlpy python module

2024-12-01 18:26:17 +02:00