Loop through folder and update the files - changes from int to smallint - save a few bits ;)

UpdateToSmallInt

$dir = "C:\SVN\SQL"
 
$files = Get-ChildItem $dir -Filter *.sql
 
Foreach ($file in $files) {
    (Get-Content $file.FullName).replace('[ETL_Run_ID] [int]','[ETL_Run_ID] [smallint]') | Set-Content $file.FullName
}