MySQL Wildcards * and %

Question

What is the difference between % and * wildcards in MySQL?

In a query like so : \"SELECT * FROM $table WHERE MATCH (message) AGAINST(

Answer 1

"An asterisk is the truncation operator. Unlike the other operators, it is appended to the word, or fragment, not prepended."

This only applies to MATCH() ... AGAINST() statements.

The % is a LIKE wildcard and has nothing to do with the MATCH() ... AGAINST().

I hope that helps.

Answer 2

* can only be used as a wildcard (or truncation) in a full text search while % (match 0 or more characters) and _ (match exactly one character) are only applicable in LIKE-queries.