changeVersion method
Atomically update the database version to newVersion, asynchronously
running callback on the SqlTransaction representing this
changeVersion transaction.
If callback runs successfully, then successCallback is called.
Otherwise, errorCallback is called.
oldVersion should match the database's current version exactly.
See also:
- Database.changeVersion from W3C.
Implementation
void changeVersion(String oldVersion, String newVersion,
[SqlTransactionCallback callback,
SqlTransactionErrorCallback errorCallback,
VoidCallback successCallback]) native;