Sqlcmd append results to file

We will use the following script, named myscript. If you want to save the results in a txt file, you can do this in SSMS. Create a query and execute the query. An option to specify the name and path will be displayed. We will call the results in a file named Results.

You can save the results in a file from here. This option is useful when you are using batch files to automate tasks. The command used the myquery. PowerShell is an extremely popular command line shell to automate tasks. We can export the SQL Server query results to a txt file by executing the following cmdlets:.

Invoke-Sqlcmd will call the script myquery. The results will be the following:. In SSMS, when you right click a database. There is an option to import or export data.

In Destination, select Flat File Destination and press browse to specify the file name and path:. Specify the query of the file myquery. A message specifying that the statement is valid should be displayed:. You could also perform a similar task using Visual Basic. This option is very useful if you are writing code and you need to integrate this task to the code. In region Namespaces add System.

IO and Data. IO is used to write information to a file in this scenario a txt file and Data. More actions. I have a batch file that runs all the sql scripts in a specified folder.

The output is written to output. However, each time a sql script is executed, the output. Is there a way to append to the output. After all, you will be the one supporting it! Jeff Moden. It's not very often that someone gets to tell Jeff that he's wrong, AND can prove it The first line is processing each.

For each file, it runs the SQLCMD, which will have the -o parameter, overwriting the output file if it already exists. So if there are 3. It's not until you get to the second "for" line that Jeff's suggestion will start appending the results to the file.

But if you want the log to be only for the batch, the leave the first "-o" as it is. At the first pause, the contents of the output file are displayed. At the second pause, the contents of the output file are again displayed. The prior contents are erased, and all exe files are listed. You've added a line of code the OP didn't have in the original problem and that new line is the one responsible for the incorrect operation. You can replace this path according to your need in all the samples code.

As you can notice my file includes three statements. In this demo, we are using the same redirection as in the previous demo, but we add the parameter -Verbose which led the command invoke-sqlcmd to return the Verbose messages as well. This is highly not recommended in production for most cases, since we do not get information that there was an issue in the execution and we might find the error too late! This is a bit more complex since PowerShell redirection does not have a built-in value which we can add to the redirect parameter in order to send several types.

This is my recommendation for the original question and for most of your cases in production. In fact this is so simple and there is nothing to discuss here, that is needed to add this demo at the beginning, but since we forgot to add it before we will add this demo here for now For example we can use this option in order to split a long script file to multiple files and execute each one separately, but append all the data into the same result file.

After a short description of PowerShell redirection parameters and explanation on how we redirect PowerShell output, we gave several samples on how we can redirect the output of Transact-SQL statement to external file, and how can we control the output of Invoke-Sqlcmd PowerShell command including the success Queries, Error messages, Warning messages, PRINT statements Verbose , and Debug massages.

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