Hi all, (apologies for the cross-post)
We'll be having another episode of our regular Deep Dive series today, and in this one, Chris Duryee (beav) will be taking us through the nitty-gritty of debugging slow SQL. You can watch the show at https://plus.google.com/events/c5q4rs8vnjkq1tjhd3j4i0ihmhc and Chris sends this abstract: > Have you ever seen this dreaded message in your production.log? > > Completed 200 OK in 370053ms (Views: 29.8ms | ActiveRecord: 37007.0ms) > > One of the reasons this can happen is from slow SQL statements. In this > 30 minute tutorial, I will explain the steps needed to go from "hey this > is slow" through assembling all the data listed in > https://wiki.postgresql.org/wiki/Slow_Query_Questions. > > I'm by no means a database expert, but I found that being able to > assemble and examine the explain plan can make working with a developer > or database expert very productive. > > This tutorial is primarily for advanced users and developers, but anyone > is welcome to attend. Sorry for the short notice on this - I put it up on our events page, Twitter and G+ and totally forget to send an email here. More automation required! Greg -- You received this message because you are subscribed to the Google Groups "Foreman users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/foreman-users. For more options, visit https://groups.google.com/d/optout.
