Overview
GV$PS_ITEM_INFO displays monitoring information of prepared statements, including the basic information of all prepared statements in the prepared statement cache.
Field description
| Field name | Type | Nullable | Description |
|---|---|---|---|
| SVR_IP | VARCHAR2(32) | NO | The IP address of the OBServer. |
| SVR_PORT | NUMBER(38) | NO | The port number of the OBServer. |
| STMT_ID | NUMBER(38) | NO | The ID of the corresponding statement in the PS cache. |
| DB_ID | NUMBER(38) | NO | The database ID in the PREPARE statement. |
| PS_SQL | VARCHAR2(65536) | NO | The SQL information of the PREPARE statement. |
| PARAM_COUNT | NUMBER(38) | NO | The number of parameters in the PREPARE statement. |
| STMT_ITEM_REF_COUNT | NUMBER(38) | NO | The reference count of stmt_item. |
| STMT_INFO_REF_COUNT | NUMBER(38) | NO | The reference count of stmt_info. |
| MEM_HOLD | NUMBER(38) | NO | The size of memory occupied by the PREPARE statement. |
| STMT_TYPE | NUMBER(38) | NO | The type of the PREPARE statement. |
| CHECKSUM | NUMBER(38) | NO | The checksum of the PREPARE statement. |
