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Add support for extended relational algebra #3

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michaelmior opened this issue May 24, 2019 · 0 comments
Open

Add support for extended relational algebra #3

michaelmior opened this issue May 24, 2019 · 0 comments

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@michaelmior
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There are many other types of operations that can be expressed in relational algebra. This should probably end up behind a toggle since ordering requires lists which changes semantics. An example are those below:

  • Sorting
  • Aggregation
  • Extended projection (expressions)
  • Duplicate elimination
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@michaelmior