Andrew Dunstan <[email protected]> writes:
> On 02/13/2012 11:15 AM, Tom Lane wrote:
>> After looking a bit more at the existing explain code, it seems like the
>> critical issue is that explain.c has ExplainOpenGroup/ExplainCloseGroup
>> calls around the ExplainPrintPlan call (see ExplainOnePlan), while
>> auto_explain does not.
> Yeah, maybe. We'd still have to do it conditionally (have to use
> ExplainBeginOutput for the XML case), but it would possibly be less kludgy.
Hm? I wasn't suggesting removing the ExplainBeginOutput call, but more
like
ExplainBeginOutput(&es);
+ ExplainOpenGroup(...);
ExplainQueryText(&es, queryDesc);
ExplainPrintPlan(&es, queryDesc);
+ ExplainCloseGroup(...);
ExplainEndOutput(&es);
Details still TBD; the point is just that it's not clear to me why
auto_explain should need a formatting concept that doesn't already exist
within explain.c.
regards, tom lane
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