Edgedb Object Type
[tr] Türkçe Oku 2023-04-11
EdgeDB can be defined as an object-oriented database management system. Data is defined as object types, and these types are defined with attributes and methods. In this article, a detailed explanation will be provided about the object
type in EdgeDB.
The object
type is one of the object types in EdgeDB. An EdgeDB object can be thought of as a class, and these objects have attributes and methods. The object
type defines the characteristics of an object type by keeping these attributes and methods together.
For example, a Person
object type can include attributes such as name
, age
, and email
. In addition, methods can also be defined for a Person object, such as get_oldest_sibling
or send_email
.
The object
type can be used in EdgeQL queries and can be used to add new object types to EdgeDB. The following example creates an object of the Person
object type:
CREATE TYPE Person {
required property name -> str;
required property age -> int64;
optional property email -> str;
};
This example is used to create an object of the Person object type. The name attribute is a mandatory str
type, the age attribute is a mandatory int64
type, and the email attribute is an optional str
type. This object type includes the attributes and methods defined for a Person object.
The object type enables EdgeDB to function strongly as an object-oriented database management system. Object types allow for easier organization of data and better management of relationships between data.
Additionally, the object type enables easier and more direct query operations in EdgeDB because it is compatible with the query language used in EdgeDB. Because of its object-oriented structure, users of EdgeDB can have a more comfortable experience as they are more familiar with the object-oriented paradigm used in programming languages.
Object type enables EdgeDB to work as a powerful object-oriented database management system, allowing for data to be organized and relationships between data to be managed more effectively.
Object types facilitate reusability of data and reduce the need for redundant code. Multiple objects of the same object type share the same attributes and methods, thus reducing code repetition when working with them.
By leveraging PostgreSQL’s storage and querying capabilities, EdgeDB’s object type provides a means of integrating object-oriented programming and data modeling features into the database, enabling users to manage and query data more easily and directly.
The object type in EdgeDB is a powerful tool that enables better organization and management of data. It integrates object-oriented programming and data modeling features into EdgeDB and provides users with the ability to perform more direct and straightforward query operations.
The object type in EdgeDB also makes data more flexible and reusable. Combined with PostgreSQL’s storage and querying capabilities, it creates a robust object-oriented database management system.