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Fix documentation code blocks

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Michael Kozono
2018-06-19 16:27:07 -07:00
parent 7d91984ced
commit ba56b34470
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doc/development/query_recorder.md
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@ -28,6 +28,7 @@ By default, QueryRecorder will ignore cached queries in the count. However, it m
all queries to avoid introducing an N+1 query that may be masked by the statement cache. To do this,
pass the `skip_cached` variable to `QueryRecorder` and use the `exceed_all_query_limit` matcher:
```
it "avoids N+1 database queries" do
control_count = ActiveRecord::QueryRecorder.new(skip_cached: false) { visit_some_page }.count
create_list(:issue, 5)