MySQL :: MySQL 8.0 Reference Manual :: 14.9.2 Boolean Full-Text Searches
In implementing this feature, MySQL uses what is sometimes referred to as implied Boolean logic, in which
+ stands for AND
- stands for NOT
[no operator] implies ORMySQL :: MySQL 8.0 Reference Manual :: 14.9.2 Boolean Full-Text Searches
In implementing this feature, MySQL uses what is sometimes referred to as implied Boolean logic, in which
+ stands for AND
- stands for NOT
[no operator] implies OR