On 02/11/2012 03:22 PM, Tom Lane wrote:
Andrew Dunstan<and...@dunslane.net> writes:But ExplainBeginOutput says: case EXPLAIN_FORMAT_JSON: /* top-level structure is an array of plans */ appendStringInfoChar(es->str, '['); Now that's not true in the auto-explain case, which prints one query + one plan.What about queries that expand to multiple plans because of rules?
Oh, hmm, good point.
Since this is an exposed API, I don't think we can just change it. We probably need a new API that does the right thing for beginning and ending auto_explain output. (ExplainBeginLabeledOutput?)I'm inclined to think that this is auto_explain's error, not that of the core code, ie we should be changing the output.
It looks like it will be messy either way. ;-( cheers andrew -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
