ldr: allow for multiple urls on job creation

cockroachdb / cockroach

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

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ldr: allow for multiple urls on job creation #125858

Open ajstorm opened 3 months ago

ajstorm commented 3 months ago

Currently the builtin to create an LDR job takes a single pgurl of the source cluster. If the node behind that url goes down, the job will pause after retrying some number of times. It would be nice for the job creation to accept multiple urls (corresponding to a subset, or all, of the nodes on the source side), such that if one of the nodes fails, the job can be resumed by connecting to one of the surviving nodes.

Jira issue: CRDB-39648

blathers-crl[bot] commented 3 months ago

cc @cockroachdb/disaster-recovery