fields set under tag_fields do not accept a search with negation operator

[enotspe]

If a field is added to tag_fields in Index configuration, a search operation with a negation operator does not retrieve any results

Example:

"tag_fields": [
    "fgt.subtype"
  ]

altought forward and local are values for fgt.subtype, a negate search for any of those values returns no results.

-fgt.subtype:local should return all documents with fgt.subtype:forward

[trinity-1686a]

it looks like #4698. Is this with 0.8 (which doesn't have the corresponding fix) or with main/edge?

[enotspe]

0.8

Great to know there is a fix already! I will try again from main.