Hi, On 2018-09-24 12:43:44 -0700, legrand legrand wrote: > Justin Pryzby wrote > > On Mon, Sep 24, 2018 at 12:22:28PM -0700, legrand legrand wrote: > >> Hello, > >> I have found that explain on tables with many (hundreds) columns > >> are slow compare to nominal executions. > > > > See also this thread from last month: > > > > https://www.postgresql.org/message-id/flat/CAEe%3DmRnNNL3RDKJDmY%3D_mpcpAb5ugYL9NcchELa6Qgtoz2NjCw%40mail.gmail.com > > > > Justin > > maybe, I will check that patch ... > > I thought it would also have been related to > https://www.postgresql.org/message-id/CAMkU%3D1xPqHP%3D7YPeChq6n1v_qd4WGf%2BZvtnR-b%2BgyzFqtJqMMQ%40mail.gmail.com Neither of these are related to the problem. Greetings, Andres Freund
