Note
This view is available starting with V4.3.5 for V4.3.x.
This view is available starting with V4.2.5 for V4.2.x.
Purpose
USER_PLSQL_TYPE_ATTRS displays the overall information about record types defined in the current user's package. The types in a package can be displayed in this view only after the package is successfully compiled.
Applicability
This view is applicable only to OceanBase Database in Oracle-compatible mode.
Columns
| Column | Type | Nullable | Description |
|---|---|---|---|
| TYPE_NAME | VARCHAR2(136) | NO | The name of the PL/SQL type. |
| PACKAGE_NAME | VARCHAR2(128) | YES | The name of the package that contains the PL/SQL type. |
| ATTR_NAME | VARCHAR2(128) | NO | The name of the attribute of the type. |
| ATTR_TYPE_MOD | VARCHAR2(7) | NO | The type modifier of the attribute. |
| ATTR_TYPE_OWNER | VARCHAR2(128) | NO | The name of the owner of the attribute's type. |
| ATTR_TYPE_NAME | VARCHAR2(136) | NO | The name of the attribute's type. |
| ATTR_TYPE_PACKAGE | VARCHAR2(128) | NO | The name of the package that contains the attribute's type. |
| LENGTH | NUMBER(38) | NO | The length of the attribute value. |
| PRECISION | NUMBER(38) | NO | The precision of the attribute value. |
| SCALE | NUMBER(38) | NO | The scale of the attribute value. |
| CHARACTER_SET_NAME | VARCHAR2(44) | NO | The name of the character set. |
| ATTR_NO | NUMBER(38) | NO | The sequence number of the attribute. |
| CHAR_USED | VARCHAR2(1) | NO | Indicates whether a character data type is used. |
Sample query
obclient> SELECT * FROM USER_PLSQL_TYPE_ATTRS;
References
- Query the overall information about record types defined in a package: ALL_PLSQL_TYPE_ATTRS.
- Query the overall information about record types defined in a package: DBA_PLSQL_TYPE_ATTRS.