How to: Work with Views and Classes Without Primary Key
![PostgreSQL Primary Key - A Complete Guide [2022]](https://blog.devart.com/wp-content/uploads/2022/09/studio-postgresql-snippets.png "PostgreSQL Primary Key - A Complete Guide [2022]")
PostgreSQL Primary Key - A Complete Guide [2022]
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Learn PostgreSQL: How to create a table in PostgreSQL
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Primary Key in PostgreSQL
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