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199 Phalcon Interview Questions and Answers 2024
What is the role of Phalcon’s PhalconMvcModelMetaDataMemory class?

What is the role of Phalcon’s PhalconMvcModelMetaDataMemory class?

Answer: The `PhalconMvcModelMetaDataMemory` class in Phalcon is responsible for storing and managing the metadata of models in memory. It caches metadata information (like field types, attributes, etc.) during the application’s runtime to improve performance by avoiding repeated database queries for model metadata. This class provides a faster way to access metadata, reducing overhead and enhancing the efficiency of model operations.

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