I read a little bit about fulltext search at the mysql site.
Can it be added after the fact?
...can be created from CHAR, VARCHAR, or TEXT columns at CREATE TABLE time or added later with ALTER TABLE or CREATE INDEX. For large datasets, it will be much faster to load your data into a table that has no FULLTEXT index, then create the index with ALTER TABLE (or CREATE INDEX). Loading data into a table that already has a FULLTEXT index
could be significantly slower.
esm
"The older I get, the more I admire competence, just simple competence, in any field from adultery to zoology."
.