Fixes WorkerStattusController for postgresql

postgres needs every column used in a group by query to be aggregated

Dominik Sander 9 years ago
parent
commit
7bd4c7b39e
1 changed files with 1 additions and 1 deletions
  1. 1 1
      app/controllers/worker_status_controller.rb

+ 1 - 1
app/controllers/worker_status_controller.rb

@@ -8,7 +8,7 @@ class WorkerStatusController < ApplicationController
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       events = events.where('id > ?', since_id)
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     end
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-    result = events.select('COUNT(id) AS count', 'MIN(id) AS min_id', 'MAX(id) AS max_id').first
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+    result = events.select('COUNT(id) AS count', 'MIN(id) AS min_id', 'MAX(id) AS max_id').reorder('min(created_at)').first
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     count, min_id, max_id = result.count, result.min_id, result.max_id
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     case max_id