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[WIP] Feature/sql exec cost estimate #603

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[WIP] Feature/sql exec cost estimate #603

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Yaiba
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@Yaiba Yaiba commented Mar 13, 2024 •
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This pr implements simple exec cost estimation feature, by doing following steps:

  1. convert AST to logical plan
  2. do simple logical plan optimization
  3. convert logical plan to a virtual plan based on statics
  4. calculate a cost from a virtual plan

@Yaiba Yaiba force-pushed the feature/sql-exec-cost-estimate branch 3 times, most recently from edc3625 to 9d41a51 Compare March 19, 2024 23:14
@Yaiba Yaiba force-pushed the feature/sql-exec-cost-estimate branch 3 times, most recently from 75e47aa to 70660ec Compare March 25, 2024 22:41
@Yaiba Yaiba force-pushed the feature/sql-exec-cost-estimate branch from 807b10c to 4367a13 Compare March 27, 2024 23:39
@Yaiba Yaiba force-pushed the feature/sql-exec-cost-estimate branch from 4367a13 to 426e24f Compare April 1, 2024 03:17
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