unicode_or_json_validator should assume literals are unicode rather than json #1966
Ensure that numeric and date fields are added to the full text index #1966
Do not test the implementation of ts_vector, only that expected lexemes are present
Merge pull request #1967 from aliceh75/1966-full-text-search-on-integer-fails

unicode_or_json_validator should assume literals are unicode rather than json