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@@ -187,6 +187,33 @@ smart_variables:
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city_id: "SELECT id, name FROM cities ORDER BY name ASC"
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```
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+The first column is the value of the variable, and the second column is the label.
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+
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+## Results
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+
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+### Linked Columns
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+
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+Link results to other pages in your apps or around the web. Specify a column name and where it should link to. You can use the value of the result with `{value}`.
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+
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+```yml
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+linked_columns:
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+ user_id: "/admin/users/{value}"
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+ ip_address: "http://www.infosniper.net/index.php?ip_address={value}"
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+```
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+
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+### Smart Columns
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+
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+```sql
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+SELECT name, city_id FROM users
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+```
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+
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+See which city the user belongs to without a join.
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+
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+```yml
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+smart_columns:
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+ city_id: "SELECT id, name FROM cities WHERE id IN {value}"
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+```
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+
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## Charts
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Blazer will automatically generate charts based on the types of the columns returned in your query.
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@@ -217,7 +244,7 @@ SELECT gender, COUNT(*) FROM users GROUP BY 1
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## Upgrading
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-### 1.0.0
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+### 1.0.0 [unreleased]
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Add a migration for dashboards and checks
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Andrew