Add a way to issue several queries in one round-trip
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Key: NH-827
URL: http://jira.nhibernate.org/browse/NH-827
Project: NHibernate
Type: New Feature
Components: Core
Versions: 1.2.0.Beta2
Reporter: Ayende Rahien
Assigned to: Ayende Rahien
This feature is aimed at being able to issue several (read) queries in a single round-trip.
In SQL it is;
Select * from Employess;
SELECT count(*) From Employess
etc...
NHibernate should have a method like;
IList results = session.ExecuteQueries(getAllEmployeesPaged, getCountOfEmployees);
employees = results[0];
int count = (int)results[1][0];
I think that this is something cross-database, but it has probably different semantics, so it will also need a way for the driver to say it is supported, and a way to merge the queries together.
Maybe also a way to check if this is valid (over 2100 params in SQL Server, for instnace) although the DB will do that.
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