Determine pod name using @@ServerName

Author: uc-msft

samples/features/sql-big-data-cluster/bootstrap-sample-db.cmd

@@ -41,8 +41,7 @@ if NOT EXIST tpcxbb_1gb.bak (
 set SQLCMDSERVER=%SQL_MASTER_INSTANCE%
 set SQLCMDUSER=sa
 set SQLCMDPASSWORD=%SQL_MASTER_SA_PASSWORD%
-for /F "usebackq" %%v in (`sqlcmd -I -b -h-1 -Q "print RTRIM((CAST(SERVERPROPERTY('ProductLevel') as nvarchar(128))));"`) do SET CTP_VERSION=%%v
-if /i "%CTP_VERSION%" EQU "CTP2.4" (set MASTER_POD_NAME=mssql-master-pool-0) else (set MASTER_POD_NAME=master-0)
+for /F "usebackq" %%v in (`sqlcmd -I -b -h-1 -Q "print @@SERVERNAME;"`) do SET MASTER_POD_NAME=%%v
 
 REM Copy the backup file, restore the database, create necessary objects and data file
 echo Copying sales database backup file to SQL Master instance...

samples/features/sql-big-data-cluster/bootstrap-sample-db.sh

@@ -51,14 +51,7 @@ then
     $DEBUG curl -G "https://sqlchoice.blob.core.windows.net/sqlchoice/static/tpcxbb_1gb.bak" -o tpcxbb_1gb.bak
 fi
 
-CTP_VERSION=$(sqlcmd -S $SQL_MASTER_INSTANCE -Usa -P$SQL_MASTER_SA_PASSWORD -I -b -h-1 -Q "print RTRIM((CAST(SERVERPROPERTY('ProductLevel') as nvarchar(128))));")
-
-if [ "$CTP_VERSION" == "CTP2.4" ]
-then
-    MASTER_POD_NAME=mssql-master-pool-0
-else
-    MASTER_POD_NAME=master-0
-fi
+MASTER_POD_NAME=$(sqlcmd -S $SQL_MASTER_INSTANCE -Usa -P$SQL_MASTER_SA_PASSWORD -I -b -h-1 -Q "print @@SERVERNAME;")
 
 echo Copying sales database backup file...
 $DEBUG kubectl cp tpcxbb_1gb.bak $CLUSTER_NAMESPACE/$MASTER_POD_NAME:var/opt/mssql/data -c mssql-server || (echo $ERROR_MESSAGE && exit 1)