Support streaming list results

[japborst]

Created upon request from turbot/steampipe-plugin-github#167.

Next to d.streamListItem it would be great to have a d.streamList functionality when multiple items need to be streamed.

A naive implementation could look something like:

func (d *QueryData) streamList(ctx context.Context, item interface{}) {
	  for _, item := range item {
		  if item != "" {
			  d.StreamListItem(ctx, item)
		  }
	  
		  // Context can be cancelled due to manual cancellation or the limit has been hit
		  if d.QueryStatus.RowsRemaining(ctx) == 0 {
			  break
		  }
	  }
}

[kaidaguerre]

Hi @japborst . Sorry for taking a while to respond to this one.

So as I understand it, this would just be a shortcut function to stream multiple items with once sdk call?

[japborst]

@kaidaguerre thanks for taking a look.

That's indeed correct.

[kaidaguerre]

@japborst got an even simpler solution for this - StreamListItem will be updated to being a variadic function:

func (d *QueryData) streamListItem(ctx context.Context, items ...interface{}) 

so to pass an array of items you just need to expand it:

d.StreamListItem(ctx, rows...)

This will be in the upcoming v4.0.0 sdk release