ormlite-servicestack

问题 I am using version 4.5.14 of Servicestack ormlite Following are my domain classes public class Network { [PrimaryKey] public string Id { get; set; } public string Name { get; set; } [CustomSelect("NULL")] public bool? InMaintenance { get; set; } } public class NetworkMain { [PrimaryKey] public string Id { get; set; } [ForeignKey(typeof(Network))] public string NetworkId { get; set; } public DateTime? EndDate { get; set; } } 1 network may have 1 or NetworkMain records. here InMaintenance is

问题 I'm stuck and don't know why this issue occurs. Normally we do like this: var q = await OrmDb.SelectAsync<OrmProductSerial>(p => p.SerialNumber.Contains(reqSearch) ); In this case I need do like this, but it throws an error. Doesn't ormlite support this ? ( linq can do it ) var q = await OrmDb.SelectAsync<OrmProductSerial>(p => reqSearch.Contains(p.SerialNumber) ); Thanks. 回答1: Based on this, for ormlite , you need to use Sql.In instead, something like this: OrmDb.SelectAsync<OrmProductSerial

问题 I'm stuck and don't know why this issue occurs. Normally we do like this: var q = await OrmDb.SelectAsync<OrmProductSerial>(p => p.SerialNumber.Contains(reqSearch) ); In this case I need do like this, but it throws an error. Doesn't ormlite support this ? ( linq can do it ) var q = await OrmDb.SelectAsync<OrmProductSerial>(p => reqSearch.Contains(p.SerialNumber) ); Thanks. 回答1: Based on this, for ormlite , you need to use Sql.In instead, something like this: OrmDb.SelectAsync<OrmProductSerial

问题 I have two tables: Customer and Orders. The customer has a reference to Orders like such: [Reference] public List<Order> Orders { get; set; } The Order class has an attribute Deleted . I'd like to load all Customers (or a subset), and include the Orders, but not the ones with Deleted=true. Can this be done with LoadSelect methods, or what is the recommended way? Something that would roughly equal the following SQL: select * from Customers C join Orders O on O.CustomerId = C.Id where O.Deleted

问题 I'm just learning how to use ServiceStack and I am getting an exception that I can't get past and not sure what is causing the exception. Here it is: Handler for Request not found: Request.ApplicationPath: / Request.CurrentExecutionFilePath: /entry/5/11-11-2012 Request.FilePath: /entry/5/11-11-2012 Request.HttpMethod: GET Request.MapPath('~'): C:\Projects\Tutorials\FirstServiceStackApp\FirstServiceStackApp\ Request.Path: /entry/5/11-11-2012 Request.PathInfo: Request.ResolvedPathInfo: /entry/5

问题 I have been reading on https://github.com/ServiceStack/ServiceStack.OrmLite to find methods so I can execute normal SQL (string commands), and get a result set back, but I dont think there is any. I am testing OrmLite v 4.0.17.0. On the page above, there is a method SqlList mentioned, but I have no such method available: I have an ExecuteSql, but I get no result set back, just an int: So, two questions: Is there a way to execute custom queries, a method that takes in a string as parameter,

问题 I want to use ServiceStack's OrmLite in C# to query AWS RedShift. AWS RedShift uses the postgresql wire protocol as its query interface, and puts some constraints on the queries that can be run, one of which is that it cannot accept parameterised queries (I've been told; I haven't actually been able to find this backed up in documentation yet). So, I am investigating whether it would be possible to use an ORM to generate parameterised SQL, then find/replace in the parameter values. How can I

问题 ServiceStack 3.9.69 via Nuget using SqlServer OrmLite dialect I'm attempting to execute a parameterized stored procedure but am noticing an unusual slowness when the compilation mode is set to debug . The method that is slow is ConvertToList below: Dim result = Db.Exec(Of List(Of Dto.FieldSample))( Function(cmd) cmd.CommandType = CommandType.StoredProcedure cmd.CommandText = "up_GetFieldSample" cmd.Parameters.Add(New SqlClient.SqlParameter("@uploadID", uploadId)) Dim reader = cmd

问题 I am using ServiceStack ORMLite to try and update a record in my database. All of my POCO's implement an IHasID interface public interface IHasId { int Id { get; set; } } In my POCO I have the following property private int id; [ServiceStack.DataAnnotations.Alias("TableName_ID")] public int Id { get { return id; } set { if (value != this.id) { this.id = value; NotifyPropertyChanged("Id"); } } } Each of my repository classes inherits a from a DataRepositoryBase< T> class that has the following

问题 We have a few services built up with Ormlite/Servicestack and we are mostly pulling out database objects and POCOs using QueryData with custom logic. However, we have one table that really doesn't need to be logically expanded on and works just fine querying the DB directly from the front end using AutoQuery and URL params. However, this table contains an isDeleted column to track soft deletes. The front end should not have any soft-deleted items, and we believe the front end shouldn't be