Add NOT and UNIQUE keywords #26

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opened 2023-05-17 15:51:21 +00:00 by fyrchik · 1 comment
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NOT is a boolean negation for filters.
UNIQUE should ensure different REPs have different nodes.

There are some possibilities for embedding NOT:

  1. Add it as an "Operation" and ensure it has exactly 1 child filter.
  2. Add it as a boolean flag.
  3. Add new UnaryOperation type and field of this type to filter.
NOT is a boolean negation for filters. UNIQUE should ensure different REPs have different nodes. There are some possibilities for embedding NOT: 1. Add it as an "Operation" and ensure it has exactly 1 child filter. 2. Add it as a boolean flag. 3. Add new `UnaryOperation` type and field of this type to filter.
fyrchik added the
enhancement
label 2023-05-17 15:51:29 +00:00
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Stayed on the third option.

Stayed on the third option.
ale64bit was assigned by fyrchik 2023-05-22 07:59:11 +00:00
ale64bit was unassigned by fyrchik 2023-05-22 08:08:02 +00:00
aarifullin was assigned by fyrchik 2023-05-22 08:08:02 +00:00
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Reference: TrueCloudLab/frostfs-api#26
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