Hi, Tom, Tom Lane schrieb: > Markus Schaber <[EMAIL PROTECTED]> writes: >> [Query optimizer misestimation using lossy GIST on TOASTed columns] > > What I would be inclined to do is to extend ANALYZE to make an estimate > of the extent of toasting of every toastable column, and then modify > cost_qual_eval to charge a nonzero cost for evaluation of Vars that are > potentially toasted.
What to do now? To fix this issue seems to be a rather long-term job. Is it enough to document workarounds (as in PostGIS), provided that there are such workarounds for other GIST users? Is there a bug tracking system we could file the problem, so it does not get lost? Markus -- markus schaber | dipl. informatiker logi-track ag | rennweg 14-16 | ch 8001 zürich phone +41-43-888 62 52 | fax +41-43-888 62 53 mailto:[EMAIL PROTECTED] | www.logi-track.com
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