c# - How to submit changes in LinqPad -

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i have problem committing changes in linqpad. using oracle database on iq driver in linqpad. can retrieve data don't know how submit changes database.

i retrieve data database:

 var items = asyncqueue.where(x => ids.any(y=> y == x.asyncqueueid));  // have fix data

i have tried set submit action this:

 asyncqueue.setsubmitaction(items, submitaction.update);

change language in linqpad "c# program" , use following code

void main() {     var p1 = person.single(x => x.id == 1);     p1.name = "test";     savechanges(); }

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