View Source GoogleApi.DataMigration.V1.Model.SingleColumnChange (google_api_data_migration v0.21.0)

Options to configure rule type SingleColumnChange. The rule is used to change the properties of a column. The rule filter field can refer to one entity. The rule scope can be one of: Column. When using this rule, if a field is not specified than the destination column's configuration will be the same as the one in the source column..

Attributes

  • array (type: boolean(), default: nil) - Optional. Is the column of array type.
  • arrayLength (type: integer(), default: nil) - Optional. The length of the array, only relevant if the column type is an array.
  • autoGenerated (type: boolean(), default: nil) - Optional. Is the column auto-generated/identity.
  • charset (type: String.t, default: nil) - Optional. Charset override - instead of table level charset.
  • collation (type: String.t, default: nil) - Optional. Collation override - instead of table level collation.
  • comment (type: String.t, default: nil) - Optional. Comment associated with the column.
  • customFeatures (type: map(), default: nil) - Optional. Custom engine specific features.
  • dataType (type: String.t, default: nil) - Optional. Column data type name.
  • fractionalSecondsPrecision (type: integer(), default: nil) - Optional. Column fractional seconds precision - e.g. 2 as in timestamp (2) - when relevant.
  • length (type: String.t, default: nil) - Optional. Column length - e.g. 50 as in varchar (50) - when relevant.
  • nullable (type: boolean(), default: nil) - Optional. Is the column nullable.
  • precision (type: integer(), default: nil) - Optional. Column precision - e.g. 8 as in double (8,2) - when relevant.
  • scale (type: integer(), default: nil) - Optional. Column scale - e.g. 2 as in double (8,2) - when relevant.
  • setValues (type: list(String.t), default: nil) - Optional. Specifies the list of values allowed in the column.
  • udt (type: boolean(), default: nil) - Optional. Is the column a UDT (User-defined Type).

Summary

Types

t()

Functions

decode(value, options)

Unwrap a decoded JSON object into its complex fields.

Types

t()

@type t() :: %GoogleApi.DataMigration.V1.Model.SingleColumnChange{
  array: boolean() | nil,
  arrayLength: integer() | nil,
  autoGenerated: boolean() | nil,
  charset: String.t() | nil,
  collation: String.t() | nil,
  comment: String.t() | nil,
  customFeatures: map() | nil,
  dataType: String.t() | nil,
  fractionalSecondsPrecision: integer() | nil,
  length: String.t() | nil,
  nullable: boolean() | nil,
  precision: integer() | nil,
  scale: integer() | nil,
  setValues: [String.t()] | nil,
  udt: boolean() | nil
}

Functions

decode(value, options)

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

Unwrap a decoded JSON object into its complex fields.