Andrew Dunstan <[email protected]> writes:
> The attached tiny patch sets the <explain> root element for auto-explain
> XML output, so it looks something like this:
This looks reasonable in itself, but it sort of begs the question on
two other things:
* what's the xmlns URL really going to be?
* what's the <Query> element in regular XML output good for? And
shouldn't we make both explain and auto-explain either have that or not?
> The JSON output looks like this:
> [
> "Plan": {
> "Node Type": "Result",
> "Startup Cost": 0.00,
> "Total Cost": 0.01,
> "Plan Rows": 1,
> "Plan Width": 0
> }
> ]
<squint> Bearing in mind that I know roughly nothing of JSON ... surely
the above is syntactically incorrect? A labeled value should be within
{...} not [...]. I think this is closely related to the point about
<Query>, ie the same semantic nesting level is missing in both cases.
regards, tom lane
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