| #encoding: utf-8 | |
| class ContatoMailer < ActionMailer::Base | |
| def receive(message) | |
| p message | |
| end | |
| end |
First, you have to enable profiling
> db.setProfilingLevel(1)
Now let it run for a while. It collects the slow queries ( > 100ms) into a capped collections, so queries go in and if it's full, old queries go out, so don't be surprised that it's a moving target...
| require "active_record" | |
| ActiveRecord::Base.establish_connection('postgres:///testing') | |
| ActiveRecord::Migration.verbose = false | |
| ActiveRecord::Migration.class_eval do | |
| create_table :played_quizzes, force: true do |t| | |
| t.integer :player_ids, array: true | |
| t.json :quiz_snapshot | |
| end |
| <script type="text/javascript">var m7x3w7;(function(d, t) { var s = d.createElement(t), options = { 'userName':'username', 'formHash':'m7x3w7', 'autoResize':true, 'height':'234', | |
| // NOTE: This is the line we are adding to the default snippet. | |
| 'defaultValues':'field13=' + lead_id, | |
| 'async':true, | |
| 'header':'show'}; | |
| s.src = ('https:' == d.location.protocol ? 'https://' : 'http://') + 'wufoo.com/scripts/embed/form.js'; | |
| s.onload = s.onreadystatechange = function() { var rs = this.readyState; if (rs) if (rs != 'complete') if (rs != |
| <script type="text/javascript"> | |
| function getParameterByName(name) { | |
| name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]"); | |
| var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"), | |
| results = regex.exec(location.search); | |
| return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " ")); | |
| } | |
| var lead_id = getParameterByName('lead_id'); | |
| </script> |
The pre-commit file listed here is setup to scan files for invalid keywords prior to commit to avoid debug or logging information making its way into production files.
Setup to scan .js, .coffee, .rb, .erb files for 'debugger' or 'binding.pry'
cp pre-commit .git/hooks/chmod +x .git/hooks/pre-commit
| // Retrieve all the documents where val == 1 | |
| // If no document is returned, insert {newVal: 2} | |
| // Else update all the documents with {newVal: 2} | |
| // | |
| // Note: This query is not atomic | |
| r.table("test").filter({val: 1}).count().do(function(numResults) { | |
| return r.branch( | |
| numResults.eq(0), | |
| r.table("test").insert({newVal: 2}), |
| r.table("foo").get("idValue").update( function(doc) { return r.branch( doc.eq(A), B, {} ) }) |
| r.db('master').table("machines").eqJoin(function(machine) { return machine("machine_memberships")("user_id") }, r.db('master').table("users")).zip() |
A Datacentre is a group of Servers
Servers can be grouped in a Datacentre
A Server (Instance) is a single Rethink process
A Database is a logical grouping for Tables - Tables may sit on different Servers
A Shard is a partition of a Table