We’ve run across the need to avoid running certain scripts when publishing a brand new copy of a database from a SQL or DB Project from time to time. Often, those pre/post deploy scripts are designed to be run only against an existing system and don’t make sense for a brand-new, empty database.
We’ve worked around this by using a SQLCMD variable called DeployType and setting that variable to “New” for any build operation that will be used only to create the initial database. The code snippet for our Post-Deploy script looks something like the following:
— Place scripts here if they should only run for existing/working DB
IF ( ‘$(DeployType)’ ‘New’ )
BEGIN –Run scripts
PRINT ‘Deploying scripts.’
–Security – runs last
The above script will look at the DeployType variable. If it’s set to “New”, it will ignore all of your deploy scripts in that block. If it’s set to any other environment, it will run the appropriate scripts if any exist. You can use this to control which environments will use certain scripts as well.