Fix typo in InUseTools view (thanks, Tim)

db/migrate/20180411175813_update_in_use_tools_to_version_2.rb

@@ -0,0 +1,5 @@
+class UpdateInUseToolsToVersion2 < ActiveRecord::Migration[5.1]
+  def change
+    update_view :in_use_tools, version: 2, revert_to_version: 1
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20180411122627) do
+ActiveRecord::Schema.define(version: 20180411175813) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -485,18 +485,6 @@ ActiveRecord::Schema.define(version: 20180411122627) do
   add_foreign_key "sensors", "devices"
   add_foreign_key "token_issuances", "devices"
 
-  create_view "in_use_tools",  sql_definition: <<-SQL
-      SELECT tools.id AS tool_id,
-      tools.name AS tool_name,
-      sequences.name AS sequence_name,
-      sequences.id AS sequence_id,
-      sequences.device_id
-     FROM ((edge_nodes
-       JOIN sequences ON ((sequences.id = sequences.id)))
-       JOIN tools ON (((edge_nodes.value)::integer = tools.id)))
-    WHERE ((edge_nodes.kind)::text = 'tool_id'::text);
-  SQL
-
   create_view "in_use_points",  sql_definition: <<-SQL
       SELECT points.x,
       points.y,
@@ -513,4 +501,16 @@ ActiveRecord::Schema.define(version: 20180411122627) do
     WHERE ((edge_nodes.kind)::text = 'pointer_id'::text);
   SQL
 
+  create_view "in_use_tools",  sql_definition: <<-SQL
+      SELECT tools.id AS tool_id,
+      tools.name AS tool_name,
+      sequences.name AS sequence_name,
+      sequences.id AS sequence_id,
+      sequences.device_id
+     FROM ((edge_nodes
+       JOIN sequences ON ((edge_nodes.sequence_id = sequences.id)))
+       JOIN tools ON (((edge_nodes.value)::integer = tools.id)))
+    WHERE ((edge_nodes.kind)::text = 'tool_id'::text);
+  SQL
+
 end

db/views/in_use_tools_v02.sql

@@ -0,0 +1,10 @@
+SELECT
+  tools.id               AS tool_id,
+  tools.name             AS tool_name,
+  sequences.name         AS sequence_name,
+  sequences.id           AS sequence_id,
+  sequences.device_id    AS device_id
+FROM "edge_nodes"
+  INNER JOIN "sequences" ON edge_nodes.sequence_id=sequences.id
+  INNER JOIN "tools"     ON (edge_nodes.value)::int=tools.id
+WHERE "edge_nodes"."kind" = 'tool_id';