我有一个项目，其中已创建现有的 SQL Linq 连接和完整的 DBML。现在我需要将相同的代码转换为从 MySQL 访问（不要问为什么......这很复杂）。 我已经从 NuGet (VS2019) 安装了 Linq2DB，并试图将代码转换为使用 Linq2DB 对象。 我包括了 DBML 设计器的一部分代码页，尽管可能只需要一小部分来告诉我需要做什么：
namespace MCAIntranet.LINQ
{
using System.Data.Linq;
using System.Data.Linq.Mapping;
using System.Data;
using System.Collections.Generic;
using System.Reflection;
using System.Linq;
using System.Linq.Expressions;
[global::System.Data.Linq.Mapping.DatabaseAttribute(Name="Corporate_Morning_Reports")]
public partial class CMRDataContext : System.Data.Linq.DataContext
{
private static System.Data.Linq.Mapping.MappingSource mappingSource = new AttributeMappingSource();
#region Extensibility Method Definitions
partial void OnCreated();
partial void InserttblCollectorCode(MCAIntranet.LINQ.CMR.tblCollectorCode instance);
partial void UpdatetblCollectorCode(MCAIntranet.LINQ.CMR.tblCollectorCode instance);
partial void DeletetblCollectorCode(MCAIntranet.LINQ.CMR.tblCollectorCode instance);
partial void InserttblBranch(MCAIntranet.LINQ.CMR.tblBranch instance);
partial void UpdatetblBranch(MCAIntranet.LINQ.CMR.tblBranch instance);
partial void DeletetblBranch(MCAIntranet.LINQ.CMR.tblBranch instance);
partial void InserttblClient(MCAIntranet.LINQ.CMR.tblClient instance);
partial void UpdatetblClient(MCAIntranet.LINQ.CMR.tblClient instance);
partial void DeletetblClient(MCAIntranet.LINQ.CMR.tblClient instance);
partial void InserttblHoliday(MCAIntranet.LINQ.CMR.tblHoliday instance);
partial void UpdatetblHoliday(MCAIntranet.LINQ.CMR.tblHoliday instance);
partial void DeletetblHoliday(MCAIntranet.LINQ.CMR.tblHoliday instance);
partial void InserttblTarget(MCAIntranet.LINQ.CMR.tblTarget instance);
partial void UpdatetblTarget(MCAIntranet.LINQ.CMR.tblTarget instance);
partial void DeletetblTarget(MCAIntranet.LINQ.CMR.tblTarget instance);
partial void InserttblCollector(MCAIntranet.LINQ.CMR.tblCollector instance);
partial void UpdatetblCollector(MCAIntranet.LINQ.CMR.tblCollector instance);
partial void DeletetblCollector(MCAIntranet.LINQ.CMR.tblCollector instance);
partial void InserttblCommission(MCAIntranet.LINQ.CMR.tblCommission instance);
partial void UpdatetblCommission(MCAIntranet.LINQ.CMR.tblCommission instance);
partial void DeletetblCommission(MCAIntranet.LINQ.CMR.tblCommission instance);
partial void InserttblDeletedEmployee(MCAIntranet.LINQ.CMR.tblDeletedEmployee instance);
partial void UpdatetblDeletedEmployee(MCAIntranet.LINQ.CMR.tblDeletedEmployee instance);
partial void DeletetblDeletedEmployee(MCAIntranet.LINQ.CMR.tblDeletedEmployee instance);
partial void InserttblReportColor(MCAIntranet.LINQ.CMR.tblReportColor instance);
partial void UpdatetblReportColor(MCAIntranet.LINQ.CMR.tblReportColor instance);
partial void DeletetblReportColor(MCAIntranet.LINQ.CMR.tblReportColor instance);
partial void InserttblManager(MCAIntranet.LINQ.CMR.tblManager instance);
partial void UpdatetblManager(MCAIntranet.LINQ.CMR.tblManager instance);
partial void DeletetblManager(MCAIntranet.LINQ.CMR.tblManager instance);
partial void InserttblAccessLevel(MCAIntranet.LINQ.CMR.tblAccessLevel instance);
partial void UpdatetblAccessLevel(MCAIntranet.LINQ.CMR.tblAccessLevel instance);
partial void DeletetblAccessLevel(MCAIntranet.LINQ.CMR.tblAccessLevel instance);
partial void InserttblLanguage(MCAIntranet.LINQ.CMR.tblLanguage instance);
partial void UpdatetblLanguage(MCAIntranet.LINQ.CMR.tblLanguage instance);
partial void DeletetblLanguage(MCAIntranet.LINQ.CMR.tblLanguage instance);
partial void InserttblLanguagesSpoken(MCAIntranet.LINQ.CMR.tblLanguagesSpoken instance);
partial void UpdatetblLanguagesSpoken(MCAIntranet.LINQ.CMR.tblLanguagesSpoken instance);
partial void DeletetblLanguagesSpoken(MCAIntranet.LINQ.CMR.tblLanguagesSpoken instance);
#endregion
public CMRDataContext() :
base(global::System.Configuration.ConfigurationManager.ConnectionStrings["mcaintranetConnectionString"].ConnectionString, mappingSource)
{
OnCreated();
}
public CMRDataContext(string connection) :
base(connection, mappingSource)
{
OnCreated();
}
public CMRDataContext(System.Data.IDbConnection connection) :
base(connection, mappingSource)
{
OnCreated();
}
public CMRDataContext(string connection, System.Data.Linq.Mapping.MappingSource mappingSource) :
base(connection, mappingSource)
{
OnCreated();
}
public CMRDataContext(System.Data.IDbConnection connection, System.Data.Linq.Mapping.MappingSource mappingSource) :
base(connection, mappingSource)
{
OnCreated();
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblCollectorCode> tblCollectorCodes
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblCollectorCode>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblBranch> tblBranches
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblBranch>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblClient> tblClients
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblClient>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblHoliday> tblHolidays
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblHoliday>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblTarget> tblTargets
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblTarget>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblPageValue> tblPageValues
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblPageValue>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.vwCollector> vwCollectors
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.vwCollector>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.vwManager> vwManagers
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.vwManager>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.vwCodesCollector> vwCodesCollectors
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.vwCodesCollector>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.vwDataHistory> vwDataHistories
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.vwDataHistory>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.vwLanguage> vwLanguages
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.vwLanguage>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.vwTarget> vwTargets
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.vwTarget>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblCollector> tblCollectors
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblCollector>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblCommission> tblCommissions
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblCommission>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblDeletedEmployee> tblDeletedEmployees
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblDeletedEmployee>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblReportColor> tblReportColors
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblReportColor>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.vwEmployeeLicense> vwEmployeeLicenses
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.vwEmployeeLicense>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblManager> tblManagers
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblManager>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblAccessLevel> tblAccessLevels
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblAccessLevel>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblLanguage> tblLanguages
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblLanguage>();
}
}
public System.Data.Linq.Table<MCAIntranet.LINQ.CMR.tblLanguagesSpoken> tblLanguagesSpokens
{
get
{
return this.GetTable<MCAIntranet.LINQ.CMR.tblLanguagesSpoken>();
}
}
}
}
namespace MCAIntranet.LINQ.CMR
{
using System.Data.Linq;
using System.Data.Linq.Mapping;
using System.ComponentModel;
using System;
[global::System.Data.Linq.Mapping.TableAttribute(Name="dbo.tblBranches")]
public partial class tblBranch : INotifyPropertyChanging, INotifyPropertyChanged
{
private static PropertyChangingEventArgs emptyChangingEventArgs = new PropertyChangingEventArgs(String.Empty);
private int _id;
private string _BranchName;
private string _BranchPhone;
private EntitySet<tblCollectorCode> _tblCollectorCodes;
private EntityRef<tblCommission> _tblCommission;
private EntityRef<tblCollectorCode> _tblCollectorCode;
public tblBranch()
{
this._tblCollectorCodes = new EntitySet<tblCollectorCode>(new Action<tblCollectorCode>(this.attach_tblCollectorCodes), new Action<tblCollectorCode>(this.detach_tblCollectorCodes));
this._tblCommission = default(EntityRef<tblCommission>);
this._tblCollectorCode = default(EntityRef<tblCollectorCode>);
OnCreated();
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_id", AutoSync=AutoSync.OnInsert, DbType="Int NOT NULL IDENTITY", IsPrimaryKey=true, IsDbGenerated=true)]
public int id
{
get
{
return this._id;
}
set
{
if ((this._id != value))
{
if ((this._tblCommission.HasLoadedOrAssignedValue || this._tblCollectorCode.HasLoadedOrAssignedValue))
{
throw new System.Data.Linq.ForeignKeyReferenceAlreadyHasValueException();
}
this.OnidChanging(value);
this.SendPropertyChanging();
this._id = value;
this.SendPropertyChanged("id");
this.OnidChanged();
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_BranchName", DbType="NVarChar(20) NOT NULL", CanBeNull=false)]
public string BranchName
{
get
{
return this._BranchName;
}
set
{
if ((this._BranchName != value))
{
this.OnBranchNameChanging(value);
this.SendPropertyChanging();
this._BranchName = value;
this.SendPropertyChanged("BranchName");
this.OnBranchNameChanged();
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_BranchPhone", DbType="NVarChar(13)")]
public string BranchPhone
{
get
{
return this._BranchPhone;
}
set
{
if ((this._BranchPhone != value))
{
this.OnBranchPhoneChanging(value);
this.SendPropertyChanging();
this._BranchPhone = value;
this.SendPropertyChanged("BranchPhone");
this.OnBranchPhoneChanged();
}
}
}
[global::System.Data.Linq.Mapping.AssociationAttribute(Name="tblBranch_tblCollectorCode", Storage="_tblCollectorCodes", ThisKey="id", OtherKey="branch")]
public EntitySet<tblCollectorCode> tblCollectorCodes
{
get
{
return this._tblCollectorCodes;
}
set
{
this._tblCollectorCodes.Assign(value);
}
}
[global::System.Data.Linq.Mapping.AssociationAttribute(Name="tblCommission_tblBranch", Storage="_tblCommission", ThisKey="id", OtherKey="branch", IsForeignKey=true)]
public tblCommission tblCommission
{
get
{
return this._tblCommission.Entity;
}
set
{
tblCommission previousValue = this._tblCommission.Entity;
if (((previousValue != value)
|| (this._tblCommission.HasLoadedOrAssignedValue == false)))
{
this.SendPropertyChanging();
if ((previousValue != null))
{
this._tblCommission.Entity = null;
previousValue.tblBranches.Remove(this);
}
this._tblCommission.Entity = value;
if ((value != null))
{
value.tblBranches.Add(this);
this._id = value.branch;
}
else
{
this._id = default(int);
}
this.SendPropertyChanged("tblCommission");
}
}
}
[global::System.Data.Linq.Mapping.AssociationAttribute(Name="tblCollectorCode_tblBranch", Storage="_tblCollectorCode", ThisKey="id", OtherKey="branch", IsForeignKey=true)]
public tblCollectorCode tblCollectorCode
{
get
{
return this._tblCollectorCode.Entity;
}
set
{
tblCollectorCode previousValue = this._tblCollectorCode.Entity;
if (((previousValue != value)
|| (this._tblCollectorCode.HasLoadedOrAssignedValue == false)))
{
this.SendPropertyChanging();
if ((previousValue != null))
{
this._tblCollectorCode.Entity = null;
previousValue.tblBranches.Remove(this);
}
this._tblCollectorCode.Entity = value;
if ((value != null))
{
value.tblBranches.Add(this);
this._id = value.branch;
}
else
{
this._id = default(int);
}
this.SendPropertyChanged("tblCollectorCode");
}
}
}
public event PropertyChangingEventHandler PropertyChanging;
public event PropertyChangedEventHandler PropertyChanged;
protected virtual void SendPropertyChanging()
{
if ((this.PropertyChanging != null))
{
this.PropertyChanging(this, emptyChangingEventArgs);
}
}
protected virtual void SendPropertyChanged(String propertyName)
{
if ((this.PropertyChanged != null))
{
this.PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
}
}
private void attach_tblCollectorCodes(tblCollectorCode entity)
{
this.SendPropertyChanging();
entity.tblBranch = this;
}
private void detach_tblCollectorCodes(tblCollectorCode entity)
{
this.SendPropertyChanging();
entity.tblBranch = null;
}
}
[global::System.Data.Linq.Mapping.TableAttribute(Name="dbo.tblClients")]
public partial class tblClient : INotifyPropertyChanging, INotifyPropertyChanged
{
private static PropertyChangingEventArgs emptyChangingEventArgs = new PropertyChangingEventArgs(String.Empty);
private int _id;
private string _ClientName;
private string _ClientContact;
private string _ClientPhone;
private EntitySet<tblCollectorCode> _tblCollectorCodes;
private EntityRef<tblCommission> _tblCommission;
private EntityRef<tblCollectorCode> _tblCollectorCode;
partial void OnLoaded();
partial void OnValidate(System.Data.Linq.ChangeAction action);
partial void OnCreated();
partial void OnidChanging(int value);
partial void OnidChanged();
partial void OnClientNameChanging(string value);
partial void OnClientNameChanged();
partial void OnClientContactChanging(string value);
partial void OnClientContactChanged();
partial void OnClientPhoneChanging(string value);
partial void OnClientPhoneChanged();
#endregion
public tblClient()
{
this._tblCollectorCodes = new EntitySet<tblCollectorCode>(new Action<tblCollectorCode>(this.attach_tblCollectorCodes), new Action<tblCollectorCode>(this.detach_tblCollectorCodes));
this._tblCommission = default(EntityRef<tblCommission>);
this._tblCollectorCode = default(EntityRef<tblCollectorCode>);
OnCreated();
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_id", AutoSync=AutoSync.OnInsert, DbType="Int NOT NULL IDENTITY", IsPrimaryKey=true, IsDbGenerated=true)]
public int id
{
get
{
return this._id;
}
set
{
if ((this._id != value))
{
if ((this._tblCommission.HasLoadedOrAssignedValue || this._tblCollectorCode.HasLoadedOrAssignedValue))
{
throw new System.Data.Linq.ForeignKeyReferenceAlreadyHasValueException();
}
this.OnidChanging(value);
this.SendPropertyChanging();
this._id = value;
this.SendPropertyChanged("id");
this.OnidChanged();
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_ClientName", DbType="NVarChar(50) NOT NULL", CanBeNull=false)]
public string ClientName
{
get
{
return this._ClientName;
}
set
{
if ((this._ClientName != value))
{
this.OnClientNameChanging(value);
this.SendPropertyChanging();
this._ClientName = value;
this.SendPropertyChanged("ClientName");
this.OnClientNameChanged();
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_ClientContact", DbType="NVarChar(50)")]
public string ClientContact
{
get
{
return this._ClientContact;
}
set
{
if ((this._ClientContact != value))
{
this.OnClientContactChanging(value);
this.SendPropertyChanging();
this._ClientContact = value;
this.SendPropertyChanged("ClientContact");
this.OnClientContactChanged();
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_ClientPhone", DbType="NVarChar(20)")]
public string ClientPhone
{
get
{
return this._ClientPhone;
}
set
{
if ((this._ClientPhone != value))
{
this.OnClientPhoneChanging(value);
this.SendPropertyChanging();
this._ClientPhone = value;
this.SendPropertyChanged("ClientPhone");
this.OnClientPhoneChanged();
}
}
}
[global::System.Data.Linq.Mapping.AssociationAttribute(Name="tblClient_tblCollectorCode", Storage="_tblCollectorCodes", ThisKey="id", OtherKey="client")]
public EntitySet<tblCollectorCode> tblCollectorCodes
{
get
{
return this._tblCollectorCodes;
}
set
{
this._tblCollectorCodes.Assign(value);
}
}
[global::System.Data.Linq.Mapping.AssociationAttribute(Name="tblCommission_tblClient", Storage="_tblCommission", ThisKey="id", OtherKey="client", IsForeignKey=true)]
public tblCommission tblCommission
{
get
{
return this._tblCommission.Entity;
}
set
{
tblCommission previousValue = this._tblCommission.Entity;
if (((previousValue != value)
|| (this._tblCommission.HasLoadedOrAssignedValue == false)))
{
this.SendPropertyChanging();
if ((previousValue != null))
{
this._tblCommission.Entity = null;
previousValue.tblClients.Remove(this);
}
this._tblCommission.Entity = value;
if ((value != null))
{
value.tblClients.Add(this);
this._id = value.client;
}
else
{
this._id = default(int);
}
this.SendPropertyChanged("tblCommission");
}
}
}
[global::System.Data.Linq.Mapping.AssociationAttribute(Name="tblCollectorCode_tblClient", Storage="_tblCollectorCode", ThisKey="id", OtherKey="client", IsForeignKey=true)]
public tblCollectorCode tblCollectorCode
{
get
{
return this._tblCollectorCode.Entity;
}
set
{
tblCollectorCode previousValue = this._tblCollectorCode.Entity;
if (((previousValue != value)
|| (this._tblCollectorCode.HasLoadedOrAssignedValue == false)))
{
this.SendPropertyChanging();
if ((previousValue != null))
{
this._tblCollectorCode.Entity = null;
previousValue.tblClients.Remove(this);
}
this._tblCollectorCode.Entity = value;
if ((value != null))
{
value.tblClients.Add(this);
this._id = value.client;
}
else
{
this._id = default(int);
}
this.SendPropertyChanged("tblCollectorCode");
}
}
}
public event PropertyChangingEventHandler PropertyChanging;
public event PropertyChangedEventHandler PropertyChanged;
protected virtual void SendPropertyChanging()
{
if ((this.PropertyChanging != null))
{
this.PropertyChanging(this, emptyChangingEventArgs);
}
}
protected virtual void SendPropertyChanged(String propertyName)
{
if ((this.PropertyChanged != null))
{
this.PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
}
}
private void attach_tblCollectorCodes(tblCollectorCode entity)
{
this.SendPropertyChanging();
entity.tblClient = this;
}
private void detach_tblCollectorCodes(tblCollectorCode entity)
{
this.SendPropertyChanging();
entity.tblClient = null;
}
}
[global::System.Data.Linq.Mapping.TableAttribute(Name="dbo.vwTargets")]
public partial class vwTarget
{
private System.Nullable<decimal> _Target;
private System.Nullable<decimal> _StartDate;
private System.Nullable<decimal> _EndDate;
private System.Nullable<decimal> _id;
private string _Code;
public vwTarget()
{
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_Target", DbType="Decimal(10,2)")]
public System.Nullable<decimal> Target
{
get
{
return this._Target;
}
set
{
if ((this._Target != value))
{
this._Target = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_StartDate", DbType="Decimal(10,0)")]
public System.Nullable<decimal> StartDate
{
get
{
return this._StartDate;
}
set
{
if ((this._StartDate != value))
{
this._StartDate = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_EndDate", DbType="Decimal(10,0)")]
public System.Nullable<decimal> EndDate
{
get
{
return this._EndDate;
}
set
{
if ((this._EndDate != value))
{
this._EndDate = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_id", DbType="Decimal(10,0)")]
public System.Nullable<decimal> id
{
get
{
return this._id;
}
set
{
if ((this._id != value))
{
this._id = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_Code", DbType="VarChar(20)")]
public string Code
{
get
{
return this._Code;
}
set
{
if ((this._Code != value))
{
this._Code = value;
}
}
}
}
[global::System.Data.Linq.Mapping.TableAttribute(Name="dbo.vwEmployeeLicenses")]
public partial class vwEmployeeLicense
{
private string _PEmployeeID;
private string _PFirstName;
private string _PLastName;
private System.DateTime _Start_Date;
private System.DateTime _Terminated;
private string _Branch;
private System.Nullable<int> _BranchNumber;
public vwEmployeeLicense()
{
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_PEmployeeID", DbType="Char(15) NOT NULL", CanBeNull=false)]
public string PEmployeeID
{
get
{
return this._PEmployeeID;
}
set
{
if ((this._PEmployeeID != value))
{
this._PEmployeeID = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_PFirstName", DbType="Char(15) NOT NULL", CanBeNull=false)]
public string PFirstName
{
get
{
return this._PFirstName;
}
set
{
if ((this._PFirstName != value))
{
this._PFirstName = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_PLastName", DbType="Char(21) NOT NULL", CanBeNull=false)]
public string PLastName
{
get
{
return this._PLastName;
}
set
{
if ((this._PLastName != value))
{
this._PLastName = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Name="[Start Date]", Storage="_Start_Date", DbType="DateTime NOT NULL")]
public System.DateTime Start_Date
{
get
{
return this._Start_Date;
}
set
{
if ((this._Start_Date != value))
{
this._Start_Date = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_Terminated", DbType="DateTime NOT NULL")]
public System.DateTime Terminated
{
get
{
return this._Terminated;
}
set
{
if ((this._Terminated != value))
{
this._Terminated = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_Branch", DbType="NVarChar(23)")]
public string Branch
{
get
{
return this._Branch;
}
set
{
if ((this._Branch != value))
{
this._Branch = value;
}
}
}
[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_BranchNumber", DbType="Int")]
public System.Nullable<int> BranchNumber
{
get
{
return this._BranchNumber;
}
set
{
if ((this._BranchNumber != value))
{
this._BranchNumber = value;
}
}
}
}
}
此代码由 IDE 中的 Add New Linq To SQL 对象生成。如何使用 MySQL 将其转移到 LinqToDB？