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Expression Tree Enhancement #142

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gaurav274 opened this issue Feb 15, 2021 · 1 comment
Closed

Expression Tree Enhancement #142

gaurav274 opened this issue Feb 15, 2021 · 1 comment
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Feature Request ✨ New feature or request

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@gaurav274
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gaurav274 commented Feb 15, 2021

  1. Make ExpressionType Enum auto() and add DELIMITER between different expression types.
    Add few basic util functionalities:
  2. Convert the expression tree to a list representation which can be used by the optimizer to reorder predicates.
  3. Extract predicate constant from a Comparison predicate
  4. Simplify predicate expression using sympy
  5. Build an expression tree from a list of predicates.
@gaurav274 gaurav274 added the Feature Request ✨ New feature or request label Feb 15, 2021
@gaurav274
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#273 #316

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