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    Class PostgresDomainType

    Represents a PostgreSQL domain type.

    Inheritance
    Object
    PostgresType
    PostgresDomainType
    Inherited Members
    PostgresType.OID
    PostgresType.Namespace
    PostgresType.Name
    PostgresType.FullName
    PostgresType.DisplayName
    PostgresType.InternalName
    PostgresType.Array
    PostgresType.Range
    PostgresType.ToString()
    Object.Equals(Object)
    Object.Equals(Object, Object)
    Object.GetHashCode()
    Object.GetType()
    Object.MemberwiseClone()
    Object.ReferenceEquals(Object, Object)
    Namespace: Npgsql.PostgresTypes
    Assembly: Npgsql.dll
    Syntax
    public class PostgresDomainType : PostgresType
    Remarks

    See https://www.postgresql.org/docs/current/static/sql-createdomain.html.

    When PostgreSQL returns a RowDescription for a domain type, the type OID is the base type's (so fetching a domain type over text returns a RowDescription for text). However, when a composite type is returned, the type OID there is that of the domain, so we provide "clean" support for domain types.

    Constructors

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    PostgresDomainType(String, String, UInt32, PostgresType)

    Constructs a representation of a PostgreSQL domain data type.

    Declaration
    protected PostgresDomainType(string ns, string name, uint oid, PostgresType baseType)
    Parameters
    Type Name Description
    String ns
    String name
    UInt32 oid
    PostgresType baseType

    Properties

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    BaseType

    The PostgreSQL data type of the base type, i.e. the type this domain is based on.

    Declaration
    public PostgresType BaseType { get; }
    Property Value
    Type Description
    PostgresType
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