| Datatype | From | To |
|---|---|---|
| bit | 0 | 1 |
| tinyint | 0 | 255 |
| smallint | -32,768 | 32,767 |
| int | -2,147,483,648 | 2,147,483,647 |
| bigint | -9,223,372,036,854,775,808 | 9,223,372,036,854,775,807 |
| decimal | -10^38 +1 | 10^38 -1 |
| numeric | -10^38 +1 | 10^38 -1 |
| float | -1.79E + 308 | 1.79E + 308 |
| real | -3.40E + 38 | 3.40E + 38 |
| Datatype | Description |
|---|---|
| DATE | Stores date in the format YYYY-MM-DD |
| TIME | Stores time in the format HH:MI:SS |
| DATETIME | Stores date and time information in the format YYYY-MM-DD HH:MI:SS |
| TIMESTAMP | Stores number of seconds passed since the Unix epoch (‘1970-01-01 00:00:00’ UTC) |
| YEAR | Stores year in 2 digit or 4 digit format. Range 1901 to 2155 in 4-digit format. Range 70 to 69, representing 1970 to 2069. |
| Datatype | Description |
|---|---|
| CHAR | Fixed length with maximum length of 8,000 characters |
| VARCHAR | Variable length storage with maximum length of 8,000 characters |
| VARCHAR(max) | Variable length storage with provided max characters, not supported in MySQL |
| TEXT | Variable length storage with maximum size of 2GB data |