SQL function `app_context_detached_get_block_num` works incorrectly
It seems that this function should return GREATEST(detached_block_num, current_block_num). If current_block_num is greater than detached_block_num then setting correct value using detached_block_num when attaching is required is impossible(error: Context ANY_CONTEXT has already processed block...)
It depends on #14 (closed)