When were user variables introduced ?

Hi I'm trying to use user variables such as @myvar within a query which I've got running perfectly on a 3.23.35a server , however, i can't get the same query to run on 3.22.32 server :( Does anyone know if 3.22.32 supports user variables ? Thanks Girish

RE: When were user variables introduced ?

Hi I'm trying to use user variables such as @myvar within a query which I've got running perfectly on a 3.23.35a server , however, i can't get the same query to run on 3.22.32 server :( Does anyone know if 3.22.32 supports user variables ? 3.23.6 was the first version to support UDVs. /