Struct google_api_proto::google::cloud::clouddms::v1::MultiColumnDatatypeChange

pub struct MultiColumnDatatypeChange {
    pub source_data_type_filter: String,
    pub new_data_type: String,
    pub override_length: i64,
    pub override_scale: i32,
    pub override_precision: i32,
    pub override_fractional_seconds_precision: i32,
    pub custom_features: Option<Struct>,
    pub source_filter: Option<SourceFilter>,
}

Options to configure rule type MultiColumnDatatypeChange. The rule is used to change the data type and associated properties of multiple columns at once.

The rule filter field can refer to one or more entities.

The rule scope can be one of:Column.

This rule requires additional filters to be specified beyond the basic rule filter field, which is the source data type, but the rule supports additional filtering capabilities such as the minimum and maximum field length. All additional filters which are specified are required to be met in order for the rule to be applied (logical AND between the fields).

Fields

source_data_type_filter: String

Required. Filter on source data type.

new_data_type: String

Required. New data type.

override_length: i64

Optional. Column length - e.g. varchar (50) - if not specified and relevant uses the source column length.

override_scale: i32

Optional. Column scale - when relevant - if not specified and relevant uses the source column scale.

override_precision: i32

Optional. Column precision - when relevant - if not specified and relevant uses the source column precision.

override_fractional_seconds_precision: i32

Optional. Column fractional seconds precision - used only for timestamp based datatypes - if not specified and relevant uses the source column fractional seconds precision.

custom_features: Option<Struct>

Optional. Custom engine specific features.

source_filter: Option<SourceFilter>

Filter on source column parameters.

Trait Implementations

impl Clone for MultiColumnDatatypeChange

fn clone(&self) -> MultiColumnDatatypeChange

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MultiColumnDatatypeChange

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for MultiColumnDatatypeChange

fn default() -> Self

Returns the “default value” for a type.

impl Message for MultiColumnDatatypeChange

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for MultiColumnDatatypeChange

fn eq(&self, other: &MultiColumnDatatypeChange) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MultiColumnDatatypeChange