9.2.15. min_prefix_len
Minimum word prefix length to index. Optional, default is 0 (do not index prefixes).
9.2.19. enable_star
Enables star-syntax (or wildcard syntax) when searching through prefix/infix indexes. Optional, default is is 0 (do not use wildcard syntax), for compatibility with 0.9.7. Known values are 0 and 1.
9.2.17. prefix_fields
The list of full-text fields to limit prefix indexing to. Optional, default is empty (index all fields in prefix mode). |
