| Value | Meaning |
|---|---|
| Equals | Representation of "{} = {}" in SQL |
| NotEquals | Representation of "{} <> {}" in SQL |
| Greater | Representation of "{} > {}" in SQL |
| GreaterOrEquals | Representation of "{} >= {}" in SQL |
| Less | Representation of "{} < {}" in SQL |
| LessOrEquals | Representation of "{} <= {}" in SQL |
| Like | Representation of "{} LIKE {}" in SQL |
| NotLike | Representation of "{} NOT LIKE {}" in SQL |
| Regexp | Representation of "{} REGEXP {}" in SQL |
| NotRegexp | Representation of "{} NOT REGEXP {}" in SQL |
| In | Representation of "{} IN {}" in SQL |
| NotIn | Representation of "{} NOT IN {}" in SQL |
tagged union type