/// <summary>
/// Check sqlite database
/// </summary>
/// <returns>when database is compatible, return true</returns>
private bool CheckDatabase()
{
var ver = Database.ManagementCrud.DatabaseVersion;
if (String.IsNullOrEmpty(ver))
{
Database.ManagementCrud.DatabaseVersion = DbVersion;
}
else if (ver != DbVersion)
{
switch (ver)
{
// base version
case "1.0":
DatabaseMigrator.MigrateToVersionA();
DatabaseMigrator.MigrateToVersionB();
DatabaseMigrator.MigrateToVersionC();
Database.ManagementCrud.DatabaseVersion = DbVersion;
return(true);
case "A":
DatabaseMigrator.MigrateToVersionB();
DatabaseMigrator.MigrateToVersionC();
Database.ManagementCrud.DatabaseVersion = DbVersion;
return(true);
case "B":
DatabaseMigrator.MigrateToVersionC();
Database.ManagementCrud.DatabaseVersion = DbVersion;
return(true);
}
return(false);
}
return(true);
}
