github.com/rohankumardubey/aresdb@v0.0.2-0.20190517170215-e54e3ca06b9c/testing/data/vectors/invalid_bool_value (about)

     1  data_type: Bool
     2  length: 6
     3  values:
     4    - invalid
     5    - false
     6    - null
     7    - false
     8    - true
     9    - null