ERP/3.0/Developers Guide/Database Model/org.openbravo.model.ad.system/AD Cluster Service
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AD_Cluster_Service
- Name:AD_Cluster_Service
- Classname:ADClusterService
This table contains the following columns:
| Name | Nullable | Data Type | Description
|
| AD_Cluster_Service_ID | No | VARCHAR (32) | A table used to identify the cluster node responsible of handling a service in particular, i.e., it stores the leader of every cluster service. It also keeps the date of the last ping done by the leader of each service. This information is used:
- By the leader, to ensure that it is the one that executes the cluster service. - By the rest of the nodes in the cluster in order to identify if the leader must be replaced (because they discover that it is no longer alive). |
| Isactive | No | CHAR (1) | There are two methods of making records unavailable in the system: One is to delete the record, the other is to de-activate the record. A de-activated record is not available for selection, but available for reporting. There are two reasons for de-activating and not deleting records:
(1) The system requires the record for auditing purposes. (2) The record is referenced by other records. E.g., you cannot delete a Business Partner, if there are existing invoices for it. By de-activating the Business Partner you prevent it from being used in future transactions. |
| AD_Client_ID | No | VARCHAR (32) | A Client is a company or a legal entity. You cannot share data between Clients. |
| Createdby | No | VARCHAR (32) | The Created By field indicates the user who created this record. |
| Created | No | TIMESTAMP (7) | The Created field indicates the date that this record was created. |
| Node_ID | No | VARCHAR (32) | Identifies uniquely the node of a clustered environment which is currently in charge of handling a particular service. |
| Node_Name | No | VARCHAR (255) | The name of the node in a clustered environment which is currently in charge of handling a particular service. |
| AD_Org_ID | No | VARCHAR (32) | An organization is a unit of your client or legal entity - examples are store, department. You can share data between organizations. |
| Service | No | VARCHAR (60) | A service that supports working in a clustered environment. |
| Updated | No | TIMESTAMP (7) | The Updated field indicates the date that this record was updated. |
| Updatedby | No | VARCHAR (32) | The Updated By field indicates the user who updated this record. |
Columns
AD_Cluster_Service_ID
- Physical column name: AD_Cluster_Service_ID
- Property Name: id
- Reference: ID
Active
- Physical column name: Isactive
- Property Name: active
- Reference: YesNo
- Default value: Y
Client
- Physical column name: AD_Client_ID
- Property Name: client
- Reference: TableDir
Foreign key column to AD_Client table, (column: AD_Client_ID)
Created By
- Physical column name: Createdby
- Property Name: createdBy
- Reference: Search
Foreign key column to AD_User table, (column: AD_User_ID)
Creation Date
- Physical column name: Created
- Property Name: creationDate
- Reference: DateTime
- Default value: SYSDATE
Node ID
- Physical column name: Node_ID
- Property Name: nodeID
- Reference: String
Node_Name
- Physical column name: Node_Name
- Property Name: nodeName
- Reference: String
Organization
- Physical column name: AD_Org_ID
- Property Name: organization
- Reference: TableDir
Foreign key column to AD_Org table, (column: AD_Org_ID)
Service
- Physical column name: Service
- Property Name: service
- Reference: List
- This column is part of the table's identifier
List values: Cluster Services List
The allowed values for this list are:
- IMPORT_ENTRY (Import Entry Cluster Service)
Updated
- Physical column name: Updated
- Property Name: updated
- Reference: DateTime
- Default value: SYSDATE
Updated By
- Physical column name: Updatedby
- Property Name: updatedBy
- Reference: Search
Foreign key column to AD_User table, (column: AD_User_ID)
Other Info
Check Constraints
These are the check constraints for this table:
- AD_CLUSTER_SRV_ISACTIVE_CHK: ISACTIVE IN ('Y', 'N')
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