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@ -198,8 +198,10 @@ $customer = Customer::findAll([
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]); |
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``` |
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> Note: Neither `findOne()` nor `one()` adds `LIMIT 1` to the query so if you need "any active customer" |
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you should add limit manually i.e. `Customer::find()->where(['status' => Customer::STATUS_ACTIVE])->limit(1)->one();`. |
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> Note: By default neither `findOne()` nor `one()` will add `LIMIT 1` to the query. This is fine and preferred |
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if you know the query will return only one or a few rows of data (e.g. if you are querying with some primary keys). |
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However, if the query may potentially return many rows of data, you should call `limit(1)` to improve the performance. |
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For example, `Customer::find()->where(['status' => Customer::STATUS_ACTIVE])->limit(1)->one()`. |
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### Retrieving Data in Arrays |
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