Batch scripting - SQL Server - Execute all sql files from a folder

Description:
In my project code base, I have a structure for all database objects (stored procedure, functions, trigger etc.) as well as some upgrade scripts. Need a nice way to deploy all the database scripts rather manually execute one by one.

Environment information:
1. Windows Batch script
2. SQL Server 2014

Script:

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@ECHO OFF REM Database connection info SET databaseName=db_name SET databaseServer=db_server SET databaseUserName=db_user SET databasePassword=db_password REM Location of scripts. Multiple folders can be specified by giving space in between and enclosed with quotation. REM This script will go through only one level of sub folders and execute all .sql files SET scriptLocation="location1" "location2" REM ----------------------------------------------------------- REM - Logic REM ----------------------------------------------------------- SET initialLocation=%cd% FOR %%e IN (%scriptLocation%) DO ( @ECHO ------------------------ @ECHO %%e @ECHO ------------------------ IF EXIST %%e ( CALL :executeScripts %%e FOR /D %%i IN (%%e\*) DO ( @ECHO ------------------------ @ECHO %%i @ECHO ------------------------ CALL :executeScripts "%%i" ) ) ) CD %initialLocation% PAUSE :: This function execute all the scripts from given path :executeScripts FOR %%G IN (%1\*.sql) DO ( @ECHO %%~nxG sqlcmd /S %databaseServer% /d %databaseName% -U %databaseUserName% -P %databasePassword% -i"%%G" ) EXIT /B 0