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Priority of use of type TEXT

PostgreSQL, unlike MySQL, stores data differently, including text. In general, MySQL has problems with fields like TEXT, and developers, switching to PostgreSQL, out of habit, write VARCHAR (100) everywhere, laying


Using GUIDs for Identifiers

When a developer is faced with creating a data model, the type of primary key is selected “out of habit” as it was 10 and 20 years ago, well, or


Recommendations for storing dates in the database

Dates are a “pain” both in terms of use and in terms of debugging. I do not take into account local simple site. Few people know how to "cook" dates