Hi all,
what is PHRASE INDEX RATIO used for? The docs only say it can be between 0 and 1 and that "1.0 means that the internal phrase index may use 100% of the memory size of the fulltext". What is the phrase index and what exactly means "may", does it mean "will"? How does this number affect the search performance?
Also, the SQL reference does not say what are the default value for all the options in CREATE FULLTEX INDEX, that would be handy to know.
Cheers,
-- Micha