【发布时间】:2017-01-10 12:43:20
【问题描述】:
我正在使用 ADF 加载 SQL 服务器表,插入结束后,我必须使用以下方法进行少量操作
触发器(插入后) - 失败,SQL 服务器无法检测到我使用 ADF 推送的插入记录。
**Seems to be a bug**。使用用户定义表类型的存储过程 - 出现错误
错误号“156”。来自数据库执行的错误消息:不正确 关键字“选择”附近的语法。必须声明表变量 “@a”。
我在管道下面创建了
{
"name": "CopyPipeline-xxx",
"properties": {
"activities": [
{
"type": "Copy",
"typeProperties": {
"source": {
"type": "AzureDataLakeStoreSource",
"recursive": false
},
"sink": {
"type": "SqlSink",
"sqlWriterStoredProcedureName": "sp_xxx",
"storedProcedureParameters": {
"stringProductData": {
"value": "str1"
}
},
"writeBatchSize": 0,
"writeBatchTimeout": "00:00:00"
},
"translator": {
"type": "TabularTranslator",
"columnMappings": "col1:col1,col2:col2"
}
},
"inputs": [
{
"name": "InputDataset-3jg"
}
],
"outputs": [
{
"name": "OutputDataset-3jg"
}
],
"policy": {
"timeout": "1.00:00:00",
"concurrency": 1,
"executionPriorityOrder": "NewestFirst",
"style": "StartOfInterval",
"retry": 3,
"longRetry": 0,
"longRetryInterval": "00:00:00"
},
"scheduler": {
"frequency": "Hour",
"interval": 8
},
"name": "Activity-0-xxx_csv->[dbo]_[xxx_staging]"
}
],
"start": "2017-01-09T21:48:53.348Z",
"end": "2099-12-30T18:30:00Z",
"isPaused": false,
"hubName": "hub",
"pipelineMode": "Scheduled"
}
}
并使用下面的存储过程
create procedure [dbo].[sp_xxx] @xxx1 [dbo].[ut_xxx] READONLY, @str1 varchar(100) AS
MERGE xxx_dummy AS a
USING @xxx1 AS b
ON (a.col1 = b.col1)
WHEN NOT MATCHED
THEN INSERT(col1, col2)
VALUES(b.col1, b.col2)
WHEN MATCHED
THEN UPDATE SET a.col2 = b.col2;
请帮我解决问题。
【问题讨论】:
-
带有@a 的脚本在哪里 - 脚本的一部分在哪里出错。并在使用前声明?
标签: azure tsql azure-data-factory cortana-intelligence