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DDC-2672: Using fetchAll() in Hydration can improve TCP Wait #3410

doctrinebot opened this Issue · 1 comment

2 participants


Jira issue originally created by user @beberlei:

Hydration currently fetches the rows and hydrates them by interleaving both operations. This can cause an increased TCP wait time, because the PHP processing takes a bit of time.

We should investigate weather changing to fetchAll() improves the overall performance.

Ping [rande][guilhermeblanco]


Comment created by @beberlei:

We can introduce a new query hint to allow us to support both: 'DBALFETCHALL'. If that is set, use fetchAll(), otherwise fetchRow().

@beberlei beberlei was assigned by doctrinebot
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