cockroachdb / cockroachdb/cockroach
changefeedccl: fix changefeed.max_behind_nanos metric during backfill
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A-cdc
branch-release-23.2
branch-release-24.1
branch-release-24.2
C-bug
P-2
T-cdc
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Description
We've noticed on some cloud clusters that during backfill changefeed will update the `changefeed.max_behind_nanos` metric to unexpected values, e.g. jumping from 1m to 40k hours. We should not be updating this metric during backfills.
Jira issue: CRDB-40800
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