R140200010XWIKI19207DataMigration (XWiki Platform - Old Core 14.4 API)

java.lang.Object
- com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration
- - com.xpn.xwiki.store.migration.hibernate.AbstractResizeMigration
  - - com.xpn.xwiki.store.migration.hibernate.R140200010XWIKI19207DataMigration

All Implemented Interfaces:

DataMigration, HibernateDataMigration
```
@Component
@Named("R140200010XWIKI19207")
@Singleton
public class R140200010XWIKI19207DataMigration
extends AbstractResizeMigration
```
This migration increase the maximum size of various columns to the maximum index supported by MySQL: 768.

Since:

13.4.7, 13.10.2, 14.0RC1

Version:

$Id: 6f4461789240312f0ba76c7259ed7b14bc1517b1 $

- Field Summary
  - Fields inherited from class com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration
    componentManager, manager
- Constructor Summary
  
  Constructors
  Constructor Description
  
  R140200010XWIKI19207DataMigration()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String getDescription()
  
  XWikiDBVersion getVersion()
  - Methods inherited from class com.xpn.xwiki.store.migration.hibernate.AbstractResizeMigration
    getPreHibernateLiquibaseChangeLog, hibernateMigrate, shouldExecute
  - Methods inherited from class com.xpn.xwiki.store.migration.hibernate.AbstractHibernateDataMigration
    getCurrentDBVersion, getLiquibaseChangeLog, getName, getStore, getXWikiContext, migrate
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - R140200010XWIKI19207DataMigration
```
public R140200010XWIKI19207DataMigration()
```
- Method Detail
  - getDescription
```
public String getDescription()
```
    Specified by:
    
    getDescription in interface DataMigration
    
    Overrides:
    
    getDescription in class AbstractResizeMigration
    
    Returns:
    
    a description of what the data migration does
  - getVersion
```
public XWikiDBVersion getVersion()
```
    Specified by:
    
    getVersion in interface DataMigration
    
    Overrides:
    
    getVersion in class AbstractResizeMigration
    
    Returns:
    
    data version which need migration. before you commit stuff which needs migration, you need write data migration with version = current release number (i.e 32000 for release 3.2).