convore.json/groups/postgres/outline-for-an-advanced-postgres-class-what-should-be-in-it/messages.json

[{"user_id": 603, "stars": [], "topic_id": 3693, "date_created": 1297356031.2643671, "message": "I would love to know the best practices for stuff like the filesystem the db is running on.", "group_id": 1895, "id": 71128}, {"user_id": 1214, "stars": [], "topic_id": 3693, "date_created": 1297356003.7578831, "message": "i've got postgis, indexing, partitioning, windowing functions, PLs, tuning, HA and connection pooling.", "group_id": 1895, "id": 71126}, {"user_id": 653, "stars": [], "topic_id": 3693, "date_created": 1297357266.992784, "message": "Is understanding the query planner advanced enough? I don't mean knowing that it exists, but actually how it decides what to do.", "group_id": 1895, "id": 71433}, {"user_id": 1214, "stars": [], "topic_id": 3693, "date_created": 1297356636.2886, "message": "oh totally. there's so much good performance stuff you can get out of a few filesystem tweaks!", "group_id": 1895, "id": 71277}, {"user_id": 1214, "stars": [], "topic_id": 3693, "date_created": 1297359234.733423, "message": "Yeah, query planner is advanced :) Well, understanding the different operators, at least the most common ones, is pretty important.", "group_id": 1895, "id": 71747}, {"user_id": 507, "stars": [], "topic_id": 3693, "date_created": 1297377580.5138011, "message": "What's a histogram?", "group_id": 1895, "id": 75543}, {"user_id": 4356, "stars": [], "topic_id": 3693, "date_created": 1297378039.3581281, "message": "listen / notify!  one of my favorite features in postgresql and people rarely seem to talk about it.", "group_id": 1895, "id": 75589}, {"user_id": 1214, "stars": [], "topic_id": 3693, "date_created": 1297377910.54456, "message": "ahh yes. good one. also analyze: what is it good for?", "group_id": 1895, "id": 75573}, {"user_id": 1214, "stars": [], "topic_id": 3693, "date_created": 1297378407.5847099, "message": "awesome! also newly improved with non-bloat inducing properties!", "group_id": 1895, "id": 75615}, {"user_id": 4356, "stars": [], "topic_id": 3693, "date_created": 1297378437.7957289, "message": "yeah, I'm loving the new features added to listen / notify in 9", "group_id": 1895, "id": 75618}, {"user_id": 4356, "stars": [], "topic_id": 3693, "date_created": 1297378481.078352, "message": "off to grab some dinner... convore is pretty interesting!  have fun, postgres-people.", "group_id": 1895, "id": 75622}, {"user_id": 1214, "stars": [], "topic_id": 3693, "date_created": 1297380694.2302921, "message": "what about playing chess?", "group_id": 1895, "id": 76034}, {"user_id": 507, "stars": [], "topic_id": 3693, "date_created": 1297380669.28599, "message": "Also, there should be a section on generating mandlebrot fractals with SQL", "group_id": 1895, "id": 76026}, {"user_id": 507, "stars": [], "topic_id": 3693, "date_created": 1297380727.208863, "message": "Oh darn, its using T-SQL. I thought i saw one that was a straight up SQL. http://thedailywtf.com/Articles/Stupid-Coding-Tricks-The-TSQL-Madlebrot.aspx", "group_id": 1895, "id": 76044}, {"user_id": 1214, "stars": [], "topic_id": 3693, "date_created": 1297381140.1313281, "message": "@davisp http://wiki.postgresql.org/wiki/Mandelbrot_set", "group_id": 1895, "id": 76108}, {"user_id": 507, "stars": [], "topic_id": 3693, "date_created": 1297381968.138114, "message": "@selenamarie Ah! That's more like it. Also, with recursive hurts my brain.", "group_id": 1895, "id": 76237}, {"user_id": 4356, "stars": [], "topic_id": 3693, "date_created": 1297895719.423821, "message": "@selenamarie http://taotetek.wordpress.com/2011/02/16/101/  http://taotetek.wordpress.com/2011/02/16/postgresql-9-listen-notify-and-jruby-part-2/", "group_id": 1895, "id": 125637}, {"user_id": 4356, "stars": [], "topic_id": 3693, "date_created": 1297895676.36409, "message": "@selenamarie a couple of small blurbs I did about listen / notify in postgresql 9:", "group_id": 1895, "id": 125623}]