使用AMO我们如何使用C#代码创建azure分析服务分区 使用Azure功能应用程序 问候, 和Manish
答案 0 :(得分:1)
您可以像列
一样添加分区 var ds = myDatabaseObject.Model.DataSources.Find("DW Connection");
ds.Model.Tables.Add(new Table
{
Name = "tablename",
Columns =
{
new DataColumn
{
Name = "Id",
DataType = DataType.Int64,
SourceColumn = "Id",
SourceProviderType = "BigInt",
IsUnique = true,
IsKey = true
},
new DataColumn
{
Name = "DateId",
DataType = DataType.DateTime,
SourceColumn = "DateId",
FormatString = "General Date",
SourceProviderType = "Date"
}
[...]
},
Partitions =
{
new Partition
{
Name = "Main",
DataView = DataViewType.Full,
Source = new QueryPartitionSource
{
DataSource = ds,
Query = query
}
}
[...]
}
});
添加或删除分区也不是问题。例如,这是(或多或少)我用于添加具有新数据的分区的代码
var partitionName = $"name of partition you want to add";
var newDataPartition = new Partition
{
Name = partitionName,
DataView = DataViewType.Full,
Source = new QueryPartitionSource
{
DataSource = ds,
Query = "sql query here"
}
};
if (!table.Partitions.ContainsName(partitionName))
{
table.Partitions.Add(newDataPartition);
}
db.Update(UpdateOptions.ExpandFull);
table.Partitions[partitionName].RequestRefresh(RefreshType.Full);
table.Partitions["Main"].RequestMerge(new List<Partition> { table.Partitions[partitionName] });
db.Model.SaveChanges();