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import getPool from "@cocalc/database/pool";
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import { Stats } from "@cocalc/util/db-schema/stats";
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// Returns undefined if no stats data is available.
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export default async function getStats(): Promise<Stats | undefined> {
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  const pool = getPool('long');
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  const result = await pool.query(
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    "SELECT * FROM stats ORDER BY time DESC LIMIT 1"
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  );
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  if (result.rows.length == 0) return;
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  const data = result.rows[0];
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  data.time = data.time.valueOf();
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  return data;
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}
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