Add documentation for eager loading #147
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| #### Eager loading | ||
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| By default Doctrine comes with [lazy loading](http://doctrine-orm.readthedocs.io/en/latest/reference/working-with-objects.html#by-lazy-loading). | ||
| Usually a killer time-saving feature and also a performance killer with large applications. |
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isn't that a little bit informal ?
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haha I do agree too, this feature should give more warning than it actually does
core/performance.md
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| # ... | ||
| ``` | ||
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| Be careful when you exceed your limit, it's often the result of circular references. The use of [serializer groups](serialization-groups-and-relations.md) |
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Be careful when you exceed this limit, it's often caused by the result of a circular reference. [Serializer groups](serialization-groups-and-relations.md) can be a good solution to fix this issue
core/performance.md
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| ##### Force eager | ||
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| As mentioned above, by default we force eager loading for all relations. This behaviour can be modified in the |
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This behaviour can be modified with the configuration in order to apply it only on join relations having the ...
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IMO this can still be better
core/performance.md
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| ##### Override at resource and operation level | ||
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| When eager loading is enabled, whatever the status of the `force_eager` parameter, you can easily override it directly | ||
| from the configuration of each resource. For now, you can do this at the resource level, at the operations level, or both: |
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You say that there will be more way to do this, but you are not saying what will be next. IMO you don't need to say For now.
meyerbaptiste
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We may want to remove my part on performances as it's not right anymore because there are no partial select anymore https://github.com/meyerbaptiste/doc/blob/3216e636ec21917790456d9a2554edb96bed865c/core/performance.md#unserialized-properties-hydratation. |
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Done @soyuka. |
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Thanks @meyerbaptiste |
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