| Value | Meaning |
|---|---|
| Null | This represents NULL in SQL. |
| Identifier | Representation of an identifier. The value will not be escaped, so do not pass unchecked data to it. |
| Column | Representation of a column. |
| String | The value represents a string, being escaped (e.g. quoted) |
| I64 | The value represents a 64 bit signed integer |
| I32 | The value represents a 32 bit signed integer |
| I16 | The value represents a 16 bit signed integer |
| Bool | The value represents a boolean value (true or false) |
| F64 | The value represents a 64 bit floating point value |
| F32 | The value represents a 32 bit floating point value |
| Binary | Binary representation |
| NaiveTime | Time of day representation |
| NaiveDate | Date representation |
| NaiveDateTime | Date and time representation without timezone |
tagged union type