从另一个SQL脚本运行SQL脚本

Question

I want to run all scripts from specified folder. I created sql-cursor which contains script's paths.

I want to execute script and log usage of them, but how can I run sql script inside other sql script. There is ':r' statement used in sqlproj in Visual Studio, but it doesn't work in my case, so how can I resolve it? I use SQL Server 2016.

    FETCH NEXT FROM ScriptsFromFolderCursor INTO @scriptName
    WHILE @@FETCH_STATUS = 0
    BEGIN 
        DECLARE @fullScriptPath nvarchar(1024) = @MyPath + @scriptName

        -- WHAT SHOULD BE THERE ??
        :r @fullScriptPath

        -- log usage of script
        INSERT INTO  DeployedSqlScripts([ScriptName], [Version],[DateUtc])
        VALUES (@fullScriptPath, @DbVersion, GetUtcDate())

        FETCH NEXT FROM ScriptsFromFolderCursor INTO @scriptName
    END

I got error:

Error SQL72001: The included file @fullScriptPath (C:\\GIT\\myPath\\@FULLSCRIPTPATH) does not exist. (54, 8)

Answer 1

Not sure what error you get, but by the looks of it you are trying to use a SQLCMD statement ( :r )

Have you executed this script in SQLCMD Mode? Documentation - https://docs.microsoft.com/en-us/sql/tools/sqlcmd-utility

Answer 2

If you're willing to use a scripting environment other than T-SQL, you could do this with execsql.py ( http://pypi.python.org/pypi/execsql ). The INCLUDE metacommand ( http://pythonhosted.org/execsql/#include ) will allow you to insert another SQL script within the running script, and the example of importing all CSV files in a directory ( http://pythonhosted.org/execsql/#example13 ) could be easily adapted to use to include all SQL scripts in a directory.

Disclaimer: I wrote execsql.py.