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Better example for config_pgtune JSON attributes

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1 parent 19a261e commit 98f4a5199200834020743cabcaa7deb99a3b2e90 @davidc-donorschoose davidc-donorschoose committed Feb 13, 2013
Showing with 4 additions and 4 deletions.
  1. +4 −4 README.md
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@@ -251,13 +251,13 @@ important to choose the `db_type` correctly:
This could be used to tune a system that isn't a dedicated database.
The default attributes created by this recipe are easy to override with
-normal attributes because of Chef attribute precedence. For example,
-a DBA who closely follows OS-level system monitoring may want to smooth
-out disk I/O by experimentng with this node JSON attribute:
+normal attributes because of Chef attribute precedence. For example, if
+you are running application benchmarks to try different buffer cache
+sizes, you would experiment with this node JSON attribute:
"postgresql": {
"config": {
- "checkpoint_completion_target": "0.5"
+ "shared_buffers": "2.5GB"
}
}

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