sqlstats: include regions in statement_statistics #95089
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Part of #89949. This completes the work abandoned in #92259, properly storing the regions in which a statement was executed, rather than waiting until UI render time to try to map (dangerously ephemeral) node IDs to their respective regions. With this work in place, we will be able to remove both the UI mapping code (usages of this [selector][]) and the stop-gap work of #93268. [selector]: https://github.com/cockroachdb/cockroach/blob/0f6333cbd6c78264a59dc435324c0c33d75ea148/pkg/ui/workspaces/cluster-ui/src/store/nodes/nodes.selectors.ts#L52-L64 Release note (sql change): A regions field was added to the statistics column of crdb_internal.statement_statistics, reporting the regions of the nodes on which the statement was executed.
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Talked with Yahor and have a tracing-backed solution figured out. Closing here to republish that separately. |
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Part of #89949.
This completes the work abandoned in #92259, properly storing the regions in which a statement was executed, rather than waiting until UI render time to try to map (dangerously ephemeral) node IDs to their respective regions.
With this work in place, we will be able to remove both the UI mapping code (usages of this selector) and the stop-gap work of #93268.
Release note (sql change): A regions field was added to the statistics column of crdb_internal.statement_statistics, reporting the regions of the nodes on which the statement was executed.