org.h2.upgrade
Class DbUpgradeNonPageStoreToCurrent

java.lang.Object
  org.h2.upgrade.DbUpgradeNonPageStoreToCurrent

public class DbUpgradeNonPageStoreToCurrent
extends java.lang.Object

Class to convert a 1.1 DB (non page store) to a 1.2 DB (page store) format. Conversion is done via "script to" and "runscript from".

Constructor Summary

DbUpgradeNonPageStoreToCurrent(java.lang.String url, java.util.Properties info)
Converts a database from a 1.1 DB (non page store) to a 1.2 DB (page store) format.

Method Summary

boolean	mustBeConverted() Returns if a database must be converted by this class.
static void	setDeleteOldDb(boolean deleteOldDb) Old files will be renamed to .backup after a successful conversion.
static void	setScriptInTmpDir(boolean scriptInTmpDir) The conversion script file will per default be created in the db directory.
void	upgrade() Converts the database from 1.1 (non page store) to current (page store).
boolean	wasSuccessful() Returns if the database upgrade was successful.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DbUpgradeNonPageStoreToCurrent

public DbUpgradeNonPageStoreToCurrent(java.lang.String url,
                                      java.util.Properties info)
                               throws java.sql.SQLException

Converts a database from a 1.1 DB (non page store) to a 1.2 DB (page store) format.

Parameters:

url - The connection string

info - The connection properties

Throws:

java.sql.SQLException - if an exception occurred

Method Detail

mustBeConverted

public boolean mustBeConverted()
                        throws java.sql.SQLException

Returns if a database must be converted by this class.

Returns:

if the conversion classes were found and the database must be converted

Throws:

java.sql.SQLException

upgrade

public void upgrade()
             throws java.sql.SQLException

Converts the database from 1.1 (non page store) to current (page store).

Throws:

java.sql.SQLException

wasSuccessful

public boolean wasSuccessful()

Returns if the database upgrade was successful.

Returns:

if the database upgrade was successful

setScriptInTmpDir

public static void setScriptInTmpDir(boolean scriptInTmpDir)

The conversion script file will per default be created in the db directory. Use this method to change the directory to the temp directory.

Parameters:

scriptInTmpDir - true if the conversion script should be located in the temp directory.

setDeleteOldDb

public static void setDeleteOldDb(boolean deleteOldDb)

Old files will be renamed to .backup after a successful conversion. To delete them after the conversion, use this method with the parameter 'true'.

Parameters:

deleteOldDb - if true, the old db files will be deleted.