| Name | Operator | Variation | Examples |
|---|---|---|---|
| Or | {OPERAND} OR {OPERAND} | Explicit one OR two If OR is the implicit operator one two | |
| And | {OPERAND} AND {OPERAND} | Explicit one AND two If AND is the implicit operator one two | |
| Not | NOT {OPERAND} | - {OPERAND} | this but NOT that this but -that |
| Term | {TOKEN} | all this are tokens | |
| Phrase | "{TOKEN} {TOKEN}" | '{TOKEN} {TOKEN}' | "this is a phrase" but these are tokens 'this is a phrase' but these are tokens |
| Grouping | ( {OPERAND} {OPERAND} ... ) | (cats AND dogs) (cats AND dogs NOT ("black cats" OR "white dogs"))
| |
| BOOTS | {OPERAND}^{NUMBER} | dogs^3.5 have more boost than cats^2 | |
| Wildcard | |||
| Date Range | {DATE}:{DATE} | {DATE}-{DATE} | |
| Range | {NUMBER}:{NUMBER} | {NUMBER}-{NUMBER} | |
| Field | {FIELD_NAME}:{OPERAND} | ||
| Near | {OPERAND} NEAR {OPERAND} | ||
| Before | {OPERAND} BEFORE {OPERAND} | ||
| Adjacent | {OPERAND} ADJ {OPERAND} | ||
| Span Not | {OPERAND} SPAN_NOT {OPERAND} |
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