View source | Discuss this page | Page history | Printable version   

ERP/3.0/Developers Guide/Database Model/org.openbravo.model.ad.system/AD Cluster Service

This article is protected against manual editing because it is automatically generated from Openbravo meta-data. Learn more about writing and translating such documents.
Back button.png   Back to ERP/3.0/Developers Guide/Database Model/org.openbravo.model.ad.system


Contents

AD_Cluster_Service

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



top


Active



top


Client


Foreign key column to AD_Client table, (column: AD_Client_ID)

top


Created By


Foreign key column to AD_User table, (column: AD_User_ID)

top


Creation Date



top


Node ID



top


Node_Name



top


Organization


Foreign key column to AD_Org table, (column: AD_Org_ID)

top


Service


List values: Cluster Services List

The allowed values for this list are:

top


Updated



top


Updated By


Foreign key column to AD_User table, (column: AD_User_ID)

top


Other Info

Check Constraints

These are the check constraints for this table:

top

Back button.png   Back to org.openbravo.model.ad.system

Retrieved from "http://wiki.openbravo.com/wiki/ERP/3.0/Developers_Guide/Database_Model/org.openbravo.model.ad.system/AD_Cluster_Service"

This page has been accessed 1,289 times. This page was last modified on 7 September 2020, at 01:56. Content is available under Creative Commons Attribution-ShareAlike 2.5 Spain License.