entity framework 4 - How do you execute custom SQL in EF CTP4 -

using entity framework cpt4 there way execute custom command or script?

for example:

_dbset.provider.execute("truncate table users"); 

fwiw; using in class setup unit tests , setup tables clean data.

try objectcontext.executestorecommand method.

executes arbitrary command directly against data source using existing connection.

calling executestorecommand method equivalent calling executenonquery method of dbcommand class.

some other information: tip 41 – how execute t-sql directly against database

with example executestorecommand:

// 10% inflation day!  ctx.executestorecommand("update products set price = price * 1.1");