GoogleApi.Spanner.V1.Model.Type (google_api_spanner v0.48.0)

Type indicates the type of a Cloud Spanner value, as might be stored in a table cell or returned from an SQL query.

Attributes

arrayElementType (type: GoogleApi.Spanner.V1.Model.Type.t, default: nil) - If code == ARRAY, then array_element_type is the type of the array elements.
code (type: String.t, default: nil) - Required. The TypeCode for this type.
protoTypeFqn (type: String.t, default: nil) - If code == PROTO or code == ENUM, then proto_type_fqn is the fully qualified name of the proto type representing the proto/enum definition.
structType (type: GoogleApi.Spanner.V1.Model.StructType.t, default: nil) - If code == STRUCT, then struct_type provides type information for the struct's fields.
typeAnnotation (type: String.t, default: nil) - The TypeAnnotationCode that disambiguates SQL type that Spanner will use to represent values of this type during query processing. This is necessary for some type codes because a single TypeCode can be mapped to different SQL types depending on the SQL dialect. type_annotation typically is not needed to process the content of a value (it doesn't affect serialization) and clients can ignore it on the read path.

Summary

Types

t()

Functions

decode(value, options)

Unwrap a decoded JSON object into its complex fields.

Types

t()

@type t() :: %GoogleApi.Spanner.V1.Model.Type{
  arrayElementType: t() | nil,
  code: String.t() | nil,
  protoTypeFqn: String.t() | nil,
  structType: GoogleApi.Spanner.V1.Model.StructType.t() | nil,
  typeAnnotation: String.t() | nil
}

Functions

decode(value, options)

@spec decode(struct(), keyword()) :: struct()

Unwrap a decoded JSON object into its complex fields.