| + | word must be present in each row |
|---|---|
| - | word must not be present in any of the rows |
| > < | to change a word's contribution to the relevance value that is assigned to a row |
| ( ) | Parentheses group words into subexpressions |
| ~ | negation operator, causing the word's contribution to the row's relevance to be negative |
| * | serves as the truncation (or wildcard) operator |
| " | rows that contain the phrase literally, as it was typed |
| Read more about boolean full-text search operators... | |
