DatabaseUtils

java.lang.Object
- db.DatabaseUtils

```
public class DatabaseUtils
extends java.lang.Object
```
DatabaseUtils provides a collection of database related utilities.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`moveRecords(Table table, long oldStart, long newStart, long size)`	Reassign the long key assigned to a contiguous group of records within a table.

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

- Method Detail
  - moveRecords
```
public static void moveRecords(Table table,
                               long oldStart,
                               long newStart,
                               long size)
                        throws java.io.IOException
```
    Reassign the long key assigned to a contiguous group of records within a table. A shift in the key value is computed as the difference of oldStart and newStart. Existing records whose keys lie within the new range will be removed prior to moving the target set of records.
    
    Parameters:
    
    table - table within which records should be moved.
    
    oldStart - old key value for start of range
    
    newStart - new key value for start of range
    
    size - determines the range of keys to be moved (oldStart to oldStart+size-1, inclusive)
    
    Throws:
    
    java.io.IOException - if there is an error moving the records