The following table describes the ODCIArgDesc.ArgType constants.
Applicability
This topic applies only to OceanBase Database Enterprise Edition. OceanBase Database Community Edition provides only the MySQL mode.
| Constant | Data type | Default value | Description |
|---|---|---|---|
| ArgOther | INTEGER | 1 | The argument is other expressions. |
| ArgCol | INTEGER | 2 | The argument is a column name. |
| ArgLit | INTEGER | 3 | The argument is a literal value. |
| ArgAttr | INTEGER | 4 | The argument is the attr column of the attribute definition table (ADT). |
| ArgNull | INTEGER | 5 | The argument is NULL. |
| ArgCursor | INTEGER | 6 | The argument is a CURSOR expression. |