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  1. PuppetDB
  2. PDB-3053

Create Index on certname latest_report_id

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Normal
    • Resolution: Fixed
    • Affects Version/s: PDB 4.1.4
    • Fix Version/s: PDB 4.4.0
    • Component/s: PuppetDB
    • Labels:
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    • Story Points:
      1

      Description

      The Problem

      Event Inspector is incredibly slow with large amounts of nodes.

      The Solution

      CREATE UNIQUE INDEX idx_certnames_latest_report_id on certnames(latest_report_id)
      

      Query Plans

      Before Index ( 5+ mins ) :
      https://explain.depesz.com/s/1Ev

      After index ( ~ 8 seconds ):
      https://explain.depesz.com/s/btLS

      Pull Request

      https://github.com/puppetlabs/puppetdb/pull/2171

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              • Assignee:
                wyatt Wyatt Alt
                Reporter:
                nick.walker Nick Walker
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                Dates

                • Created:
                  Updated:
                  Resolved:

                  Zendesk Support