The stored procedure InsertGenerator generates the Show BackgroundSQL Server doesn’t allow generation of Using the codeThis small yet useful stored procedure will take as parameter the table name and generates theINSERT SQL statements for the same. The output can be redirected to either text format (Ctrl+T in Query Analyzer) or Output to a text file. The procedure accepts an input --Declare a cursor to retrieve column specific information --for the specified table DECLARE cursCol CURSOR FAST_FORWARD FOR SELECT column_name,data_type FROM information_schema.columns WHERE table_name = @tableName OPEN cursCol DECLARE @string nvarchar(3000) --for storing the first half --of INSERT statement DECLARE @stringData nvarchar(3000) --for storing the data --(VALUES) related statement DECLARE @dataType nvarchar(1000) --data types returned --for respective columns SET @string='INSERT '+@tableName+'(' SET @stringData='' DECLARE @colName nvarchar(50) FETCH NEXT FROM cursCol INTO @colName,@dataType IF @@fetch_status<>0 begin print 'Table '+@tableName+' not found, processing skipped.' close curscol deallocate curscol return END WHILE @@FETCH_STATUS=0 BEGIN IF @dataType in ('varchar','char','nchar','nvarchar') BEGIN SET @stringData=@stringData+'''''''''+ isnull('+@colName+','''')+'''''',''+' END ELSE if @dataType in ('text','ntext') --if the datatype --is text or something else BEGIN SET @stringData=@stringData+'''''''''+ isnull(cast('+@colName+' as varchar(2000)),'''')+'''''',''+' END ELSE IF @dataType = 'money' --because money doesn't get converted --from varchar implicitly BEGIN SET @stringData=@stringData+'''convert(money,''''''+ isnull(cast('+@colName+' as varchar(200)),''0.0000'')+''''''),''+' END ELSE IF @dataType='datetime' BEGIN SET @stringData=@stringData+'''convert(datetime,''''''+ isnull(cast('+@colName+' as varchar(200)),''0'')+''''''),''+' END ELSE IF @dataType='image' BEGIN SET @stringData=@stringData+'''''''''+ isnull(cast(convert(varbinary,'+@colName+') as varchar(6)),''0'')+'''''',''+' END ELSE --presuming the data type is int,bit,numeric,decimal BEGIN SET @stringData=@stringData+'''''''''+ isnull(cast('+@colName+' as varchar(200)),''0'')+'''''',''+' END SET @string=@string+@colName+',' FETCH NEXT FROM cursCol INTO @colName,@dataType END3 type parameter that has to be the table name under consideration for statement generation. SQL CREATE PROC InsertGenerator (@tableName varchar(100)) as Then it includes a cursor to fetch column specific information (column name and the data type thereof) from information_schema.columns pseudo entity and loop through for building the SQL --Declare a cursor to retrieve column specific information --for the specified table DECLARE cursCol CURSOR FAST_FORWARD FOR SELECT column_name,data_type FROM information_schema.columns WHERE table_name = @tableName OPEN cursCol DECLARE @string nvarchar(3000) --for storing the first half --of INSERT statement DECLARE @stringData nvarchar(3000) --for storing the data --(VALUES) related statement DECLARE @dataType nvarchar(1000) --data types returned --for respective columns SET @string='INSERT '+@tableName+'(' SET @stringData='' DECLARE @colName nvarchar(50) FETCH NEXT FROM cursCol INTO @colName,@dataType IF @@fetch_status<>0 begin print 'Table '+@tableName+' not found, processing skipped.' close curscol deallocate curscol return END WHILE @@FETCH_STATUS=0 BEGIN IF @dataType in ('varchar','char','nchar','nvarchar') BEGIN SET @stringData=@stringData+'''''''''+ isnull('+@colName+','''')+'''''',''+' END ELSE if @dataType in ('text','ntext') --if the datatype --is text or something else BEGIN SET @stringData=@stringData+'''''''''+ isnull(cast('+@colName+' as varchar(2000)),'''')+'''''',''+' END ELSE IF @dataType = 'money' --because money doesn't get converted --from varchar implicitly BEGIN SET @stringData=@stringData+'''convert(money,''''''+ isnull(cast('+@colName+' as varchar(200)),''0.0000'')+''''''),''+' END ELSE IF @dataType='datetime' BEGIN SET @stringData=@stringData+'''convert(datetime,''''''+ isnull(cast('+@colName+' as varchar(200)),''0'')+''''''),''+' END ELSE IF @dataType='image' BEGIN SET @stringData=@stringData+'''''''''+ isnull(cast(convert(varbinary,'+@colName+') as varchar(6)),''0'')+'''''',''+' END ELSE --presuming the data type is int,bit,numeric,decimal BEGIN SET @stringData=@stringData+'''''''''+ isnull(cast('+@colName+' as varchar(200)),''0'')+'''''',''+' END SET @string=@string+@colName+',' FETCH NEXT FROM cursCol INTO @colName,@dataType END After both of the clauses are built, the SQL DECLARE @Query nvarchar(4000) -- provide for the whole query, -- you may increase the size SET @query ='SELECT '''+substring(@string,0,len(@string)) + ') VALUES(''+ ' + substring(@stringData,0,len(@stringData)-2)+'''+'')'' FROM '+@tableName exec sp_executesql @query --load and run the built query Eventually, close and de-allocate the cursor created for columns information. SQL CLOSE cursCol DEALLOCATE cursCol After the procedure is compiled and created, just run it in Query Analyzer by using the following syntax: InsertGenerator <tablename> E.g.: SQL USE pubs GO InsertGenerator employee GO Then copy the Before the DECLARE @Query nvarchar(4000) -- provide for the whole query, -- you may increase the size SET @query ='SELECT '''+substring(@string,0,len(@string)) + ') VALUES(''+ ' + substring(@stringData,0,len(@stringData)-2)+'''+'')'' FROM '+@tableName exec sp_executesql @query --load and run the built query0 should be passed for adding values in an identity-based column. Points of InterestD: T-SQL lovers might wish to extend this procedure for providing support for binary data types such as DECLARE @Query nvarchar(4000) -- provide for the whole query, -- you may increase the size SET @query ='SELECT '''+substring(@string,0,len(@string)) + ') VALUES(''+ ' + substring(@stringData,0,len(@stringData)-2)+'''+'')'' FROM '+@tableName exec sp_executesql @query --load and run the built query1 etc. History
LicenseThis article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) How to create insert script from select statement in SQL Server?Right click on the database > Tasks > Generate Scripts. Next. Select "Select specific database objects" and check the table you want scripted, Next. Click Advanced > in the list of options, scroll down to the bottom and look for the "Types of data to script" and change it to "Data Only" > OK.
How to generate insert scripts for data in SQL Server?In SSMS Object Explorer, right-click the database. From the right-click menu, go to Tasks >> Generate Scripts... In the Generate and Publish Scripts pop-up window, press Next to choose objects screen. Now, the choose objects screen, choose Select specific database objects and choose the tables you want to script.
Can I use select in insert statement SQL?You can use a select-statement within an INSERT statement to insert zero, one, or more rows into a table from the result table of the select-statement. The select-statement embedded in the INSERT statement is no different from the select-statement you use to retrieve data.
How to generate insert script in SQL Server 2012 with data?You can script data natively with SSMS 2012 without using plugins such as SSMS Tools Pack, although the functionality is hidden away.. Right click on your database and select Tasks -> Generate Scripts.. Click Next to move past the intro screen and onto the next page, then select the objects you want to script.. |