狮身人面像的部分索引

Question

I have implemented sphinx to search the words and it's working fine. Currently i am creating indexes of all records present in table using

$ sudo /usr/local/bin/searchd --config /usr/local/etc/sphinx.conf

But, now i want to create partial indexes i.e indexing should happen only for newly added records in table and old indexes should also persist.

Answer 1

It is not possible to add new entries into plain indexes in Sphinx. You can only update attributes on them or use so-called delta indexing scheme.

Another approach is using real-time indexes which can be updated using SphinxQL queries.