Module cluster 

Structs

ReconfigurationDimensionsUnchanged 🔒

Which reconfiguration-target dimensions an ALTER left unset (Unchanged). Drives fold_reconfiguration_target. Logging is two sub-dimensions because INTROSPECTION DEBUGGING and INTROSPECTION INTERVAL are independently alterable.

Functions

alter_changes_replica_shape 🔒

Whether an ALTER statement sets a replica config shape dimension (SIZE, AVAILABILITY ZONES, either INTROSPECTION option, or EXPERIMENTAL ARRANGEMENT COMPRESSION). These dimensions use a durable reconfiguration record for MANUAL clusters. Scheduled clusters without an in-flight record take the direct realized-config path instead.

fold_reconfiguration_target 🔒

Fold a new ALTER onto an in-flight reconfiguration target.

reconfiguration_wait_result 🔒

Returns the foreground result, or None while the awaited target is pending.