public sealed class SingleColumnChange : IMessage<SingleColumnChange>, IEquatable<SingleColumnChange>, IDeepCloneable<SingleColumnChange>, IBufferMessage, IMessageReference documentation and code samples for the Database Migration v1 API class SingleColumnChange.
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..
Implements
IMessageSingleColumnChange, IEquatableSingleColumnChange, IDeepCloneableSingleColumnChange, IBufferMessage, IMessageNamespace
Google.Cloud.CloudDms.V1Assembly
Google.Cloud.CloudDms.V1.dll
Constructors
SingleColumnChange()
public SingleColumnChange()SingleColumnChange(SingleColumnChange)
public SingleColumnChange(SingleColumnChange other)| Parameter | |
|---|---|
| Name | Description |
other | SingleColumnChange |
Properties
Array
public bool Array { get; set; }Optional. Is the column of array type.
| Property Value | |
|---|---|
| Type | Description |
bool | |
ArrayLength
public int ArrayLength { get; set; }Optional. The length of the array, only relevant if the column type is an array.
| Property Value | |
|---|---|
| Type | Description |
int | |
AutoGenerated
public bool AutoGenerated { get; set; }Optional. Is the column auto-generated/identity.
| Property Value | |
|---|---|
| Type | Description |
bool | |
Charset
public string Charset { get; set; }Optional. Charset override - instead of table level charset.
| Property Value | |
|---|---|
| Type | Description |
string | |
Collation
public string Collation { get; set; }Optional. Collation override - instead of table level collation.
| Property Value | |
|---|---|
| Type | Description |
string | |
Comment
public string Comment { get; set; }Optional. Comment associated with the column.
| Property Value | |
|---|---|
| Type | Description |
string | |
CustomFeatures
public Struct CustomFeatures { get; set; }Optional. Custom engine specific features.
| Property Value | |
|---|---|
| Type | Description |
Struct | |
DataType
public string DataType { get; set; }Optional. Column data type name.
| Property Value | |
|---|---|
| Type | Description |
string | |
FractionalSecondsPrecision
public int FractionalSecondsPrecision { get; set; }Optional. Column fractional seconds precision - e.g. 2 as in timestamp (2)
- when relevant.
| Property Value | |
|---|---|
| Type | Description |
int | |
Length
public long Length { get; set; }Optional. Column length - e.g. 50 as in varchar (50) - when relevant.
| Property Value | |
|---|---|
| Type | Description |
long | |
Nullable
public bool Nullable { get; set; }Optional. Is the column nullable.
| Property Value | |
|---|---|
| Type | Description |
bool | |
Precision
public int Precision { get; set; }Optional. Column precision - e.g. 8 as in double (8,2) - when relevant.
| Property Value | |
|---|---|
| Type | Description |
int | |
Scale
public int Scale { get; set; }Optional. Column scale - e.g. 2 as in double (8,2) - when relevant.
| Property Value | |
|---|---|
| Type | Description |
int | |
SetValues
public RepeatedField<string> SetValues { get; }Optional. Specifies the list of values allowed in the column.
| Property Value | |
|---|---|
| Type | Description |
RepeatedFieldstring | |
Udt
public bool Udt { get; set; }Optional. Is the column a UDT (User-defined Type).
| Property Value | |
|---|---|
| Type | Description |
bool | |