SQL system functions supported
| Function | Description |
|---|---|
| DATABASE( ) | Returns the name of the database corresponding to the connection handle. This is the database name from the server sources file. |
| IFNULL(exp,value) | If exp is null, value is returned. If exp is not null, exp is returned. The possible data type(s) of value must be compatible with the data type of exp. |
| USER( ) | Returns the server login id. |