index_fulltext
For free text searching, e.g. with a sentence, in all content: title, description, keywords, body.
phash
- Field
- phash
- Description
- The phash of the indexed document.
fulltextdata
- Field
- fulltextdata
- Description
- The total content stripped for any HTML codes.
Currently the MySQL FULLTEXT search is not used (something with MATCH ... AGAINST), but this will be added in the future.