PrimaryKeySchema specifies the attribute value of the primary key.
Data structure
message PrimaryKeySchema {
required string name = 1;
required PrimaryKeyType type = 2;
optional PrimaryKeyOption option = 3;
}
name:
-
Type: String
-
The name of the column.
type:
-
Type: PrimaryKeyType
-
The type of the column.
option:
-
Type: PrimaryKeyOption
-
The additional attribute value of the column.