UpgradeServices (OFBiz R18.12 API)

java.lang.Object
- org.apache.ofbiz.entityext.data.UpgradeServices

public class UpgradeServices
extends java.lang.Object

Entity Data Upgrade Services

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String module

static java.lang.String resource

Constructor Summary

Constructors
Constructor Description

UpgradeServices()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.util.Map<java.lang.String,java.lang.Object>`	`generateMySqlFileWithAlterTableForTimestamps(DispatchContext dctx, java.util.Map<java.lang.String,java.lang.Object> context)`	Generate sql file for data migration from mySql.5 and earlier version to mySql.6 to later version mySql added support in 5.6 to support microseconds for datetime field.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - module
```
public static final java.lang.String module
```
  - resource
```
public static final java.lang.String resource
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - UpgradeServices
```
public UpgradeServices()
```
- Method Detail
  - generateMySqlFileWithAlterTableForTimestamps
```
public static java.util.Map<java.lang.String,java.lang.Object> generateMySqlFileWithAlterTableForTimestamps(DispatchContext dctx,
                                                                                                                  java.util.Map<java.lang.String,java.lang.Object> context)
```
    Generate sql file for data migration from mySql.5 and earlier version to mySql.6 to later version mySql added support in 5.6 to support microseconds for datetime field. https://dev.mysql.com/doc/refman/5.6/en/fractional-seconds.html
    
    Service will take [groupName] as in param,
    
    iterate all the entity and check for datetime and time field
    
    it will generate alter table sql statement to update the field data type
    
    datetime will be altered with DATETIME(3)
    
    time will be altered with TIME(3)
    
    sql fiel will be created at following location
    
    ${ofbiz.home}/runtime/tempfiles/[groupName].sql
    Parameters:
    
    dctx -
    
    context -
    
    Returns:
    
    Map with the success result of the service,