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Gen4 cost calculation tweak #8429

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merged 3 commits into from
Jul 8, 2021
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@systay systay commented Jul 8, 2021

Description

When evaluating the cost of plans, gen4 was not comparing route costs correctly. This PR updates how this is done.

Related Issue(s)

#7280

Checklist

  • Tests were added or are not required
  • Documentation was added or is not required

Signed-off-by: Andres Taylor <andres@planetscale.com>
Signed-off-by: Andres Taylor <andres@planetscale.com>
@systay systay added Component: Query Serving Type: Enhancement Logical improvement (somewhere between a bug and feature) labels Jul 8, 2021
Co-authored-by: Florent Poinsard <florent.poinsard@outlook.fr>
Signed-off-by: Andres Taylor <andres@planetscale.com>
@systay systay merged commit 1fbf434 into vitessio:main Jul 8, 2021
@systay systay deleted the gen4-cost-tweak branch July 8, 2021 09:08
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