protected boolean isInternalForeignKeyIndex(Table table, ForeignKey fk, Index index)
protected boolean isInternalForeignKeyIndex(DatabaseMetaDataWrapper metaData, Table table, ForeignKey fk, Index index)
    protected boolean isInternalForeignKeyIndex(Table table, ForeignKey fk, Index index)    {        // MySql defines a non-unique index of the same name as the fk        return getPlatform().getSqlBuilder().getForeignKeyName(table, fk).equals(index.getName());    }