Class: Google::Cloud::CloudDMS::V1::ColumnEntity

Inherits:

Object

• Object
• Google::Cloud::CloudDMS::V1::ColumnEntity

Extended by:

Protobuf::MessageExts::ClassMethods

Includes:

Protobuf::MessageExts

Defined in:

proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb

Overview

Column is not used as an independent entity, it is retrieved as part of a Table entity.

Instance Attribute Summary

• #array ⇒ ::Boolean

  Is the column of array type.

• #array_length ⇒ ::Integer

  If the column is array, of which length.

• #auto_generated ⇒ ::Boolean

  Is the column auto-generated/identity.

• #charset ⇒ ::String

  Charset override - instead of table level charset.

• #collation ⇒ ::String

  Collation override - instead of table level collation.

• #comment ⇒ ::String

  Comment associated with the column.

• #custom_features ⇒ ::Google::Protobuf::Struct

  Custom engine specific features.

• #data_type ⇒ ::String

  Column data type.

• #default_value ⇒ ::String

  Default value of the column.

• #fractional_seconds_precision ⇒ ::Integer

  Column fractional second precision - used for timestamp based datatypes.

• #length ⇒ ::Integer

  Column length - e.g.

• #name ⇒ ::String

  Column name.

• #nullable ⇒ ::Boolean

  Is the column nullable.

• #ordinal_position ⇒ ::Integer

  Column order in the table.

• #precision ⇒ ::Integer

  Column precision - when relevant.

• #scale ⇒ ::Integer

  Column scale - when relevant.

• #set_values ⇒ ::Array<::String>

  Specifies the list of values allowed in the column.

• #udt ⇒ ::Boolean

  Is the column a UDT.

Instance Attribute Details

#array ⇒ ::Boolean

Returns Is the column of array type.

Returns:

• (::Boolean) —

  Is the column of array type.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#array_length ⇒ ::Integer

Returns If the column is array, of which length.

Returns:

• (::Integer) —

  If the column is array, of which length.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#auto_generated ⇒ ::Boolean

Returns Is the column auto-generated/identity.

Returns:

• (::Boolean) —

  Is the column auto-generated/identity.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#charset ⇒ ::String

Returns Charset override - instead of table level charset.

Returns:

• (::String) —

  Charset override - instead of table level charset.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#collation ⇒ ::String

Returns Collation override - instead of table level collation.

Returns:

• (::String) —

  Collation override - instead of table level collation.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#comment ⇒ ::String

Returns Comment associated with the column.

Returns:

• (::String) —

  Comment associated with the column.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#custom_features ⇒ ::Google::Protobuf::Struct

Returns Custom engine specific features.

Returns:

• (::Google::Protobuf::Struct) —

  Custom engine specific features.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#data_type ⇒ ::String

Returns Column data type.

Returns:

• (::String) —

  Column data type.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#default_value ⇒ ::String

Returns Default value of the column.

Returns:

• (::String) —

  Default value of the column.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#fractional_seconds_precision ⇒ ::Integer

Returns Column fractional second precision - used for timestamp based datatypes.

Returns:

• (::Integer) —

  Column fractional second precision - used for timestamp based datatypes.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#length ⇒ ::Integer

Returns Column length - e.g. varchar (50).

Returns:

• (::Integer) —

  Column length - e.g. varchar (50).

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#name ⇒ ::String

Returns Column name.

Returns:

• (::String) —

  Column name.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#nullable ⇒ ::Boolean

Returns Is the column nullable.

Returns:

• (::Boolean) —

  Is the column nullable.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#ordinal_position ⇒ ::Integer

Returns Column order in the table.

Returns:

• (::Integer) —

  Column order in the table.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#precision ⇒ ::Integer

Returns Column precision - when relevant.

Returns:

• (::Integer) —

  Column precision - when relevant.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#scale ⇒ ::Integer

Returns Column scale - when relevant.

Returns:

• (::Integer) —

  Column scale - when relevant.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#set_values ⇒ ::Array<::String>

Returns Specifies the list of values allowed in the column. Only used for set data type.

Returns:

• (::Array<::String>) —

  Specifies the list of values allowed in the column. Only used for set data type.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#udt ⇒ ::Boolean

Returns Is the column a UDT.

Returns:

• (::Boolean) —

  Is the column a UDT.

# File 'proto_docs/google/cloud/clouddms/v1/conversionworkspace_resources.rb', line 929

class ColumnEntity
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end