SqlClient implementation and API is not complete in Core

[danmoseley]

The following members are on types implemented in .NET Core. However these particular members are missing, although they are present on Desktop.

The problem with this situation is

• it defies user expectations that if a type X exists, code from other platforms that use X will work on .NET Core
• it cannot be fixed without servicing -- it is not possible to supply a standalone package with the rest of the type definition

No work is necessarily required here for 2.0. It's not part of NS2.0. I didn't look at usage data. I'm just flagging this so we're doing this consciously.

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[benrr101] Updating in 2024, note that SqlClient is now Microsoft.Data.SqlClient

Missing APIs List (as of 04/03/2024)

• T:System.Data.SqlClient.OnChangeEventHandler - Added circa 04/2020
• T:System.Data.SqlClient.PoolBlockingPeriod - Added circa 06/2020
• T:System.Data.SqlClient.SqlAuthenticationMethod - Added circa 08/2019
• M:System.Data.SqlClient.SqlBulkCopyColumnMappingCollection.Clear - Added circa 10/2021
• M:System.Data.SqlClient.SqlBulkCopyColumnMappingCollection.RemoveAt(Int32) - Added circa 10/2021
• F:System.Data.SqlClient.SqlBulkCopyOptions.AllowEncryptedValueModifications - Added circa 04/2020
• ▶️ M:System.Data.SqlClient.SqlClientFactory.GetService(Type)
• M:System.Data.SqlClient.SqlClientFactory.CreateCommandBuilder - Added 08/2019
• M:System.Data.SqlClient.SqlClientFactory.CreateDataSourceEnumerator
  • Implemented via System.Data.Common.DbProviderFactory which returns null.
• ❓ M:System.Data.SqlClient.SqlClientFactory.CreatePermission(PermissionState)
  • Still in netfx package, but not in netfx documentation
• P:System.Data.SqlClient.SqlClientFactory.CanCreateDataSourceEnumerator
  • Implemented via System.Data.Common.DbProviderFactory which returns false.
• ❓ M:System.Data.SqlClient.SqlClientPermission.Add(String,String,KeyRestrictionBehavior)
  • Still in netfx package, but not in netfx documentation
• ❓ M:System.Data.SqlClient.SqlClientPermission.Copy
  • Still in netfx package, but not in netfx documentation
• ❓ M:System.Data.SqlClient.SqlClientPermissionAttribute.CreatePermission
  • Still in netfx package, but not in netfx documentation
• T:System.Data.SqlClient.SqlClientMetaDataCollectionNames - Added circa 09/2021
• T:System.Data.SqlClient.SqlColumnEncryptionCertificateStoreProvider - Added circa 08/2019
• T:System.Data.SqlClient.SqlColumnEncryptionCngProvider - Added circa 08/2019
• T:System.Data.SqlClient.SqlColumnEncryptionCspProvider - Added circa 08/2019
• T:System.Data.SqlClient.SqlColumnEncryptionKeyStoreProvider - Added circa 04/2020
• P:System.Data.SqlClient.SqlCommand.ColumnEncryptionSetting - Added circa 08/2019
• P:System.Data.SqlClient.SqlCommand.Notification - Added circa 08/2019
• ▶️ P:System.Data.SqlClient.SqlCommand.NotificationAutoEnlist
• M:System.Data.SqlClient.SqlCommand.BeginExecuteNonQuery - Added circa 01/2021
• M:System.Data.SqlClient.SqlCommand.BeginExecuteNonQuery(AsyncCallback,Object) - Added circa 08/2019
• M:System.Data.SqlClient.SqlCommand.BeginExecuteReader - Added circa 08/2019
• M:System.Data.SqlClient.SqlCommand.BeginExecuteReader(AsyncCallback,Object) - Added circa 08/2019
• M:System.Data.SqlClient.SqlCommand.BeginExecuteReader(AsyncCallback,Object,CommandBehavior) - Added circa 03/2020
• M:System.Data.SqlClient.SqlCommand.BeginExecuteReader(CommandBehavior) - Added circa 01/2021
• M:System.Data.SqlClient.SqlCommand.BeginExecuteXmlReader - Added circa 08/2019
• M:System.Data.SqlClient.SqlCommand.BeginExecuteXmlReader(AsyncCallback,Object) - Added circa 08/2019
• M:System.Data.SqlClient.SqlCommand.EndExecuteNonQuery(IAsyncResult) - Added circa 03/2020
• M:System.Data.SqlClient.SqlCommand.EndExecuteReader(IAsyncResult) - Added circa 08/2019
• M:System.Data.SqlClient.SqlCommand.EndExecuteXmlReader(IAsyncResult) - Added circa 08/2019
• M:System.Data.SqlClient.SqlCommand.ResetCommandTimeout - Added circa 08/2019
• T:System.Data.SqlClient.SqlCommandBuilder - Added circa 10/2021
• T:System.Data.SqlClient.SqlCommandColumnEncryptionSetting - Added circa 04/2022
• M:System.Data.SqlClient.SqlConnection.#ctor(String,SqlCredential) - Added circa 08/2019
• P:System.Data.SqlClient.SqlSonnection.AccessToken - Added circa 08/2019
• P:System.Data.SqlClient.SqlConnection.ColumnEncryptionKeyCacheTtl - Added circa 08/2019
• P:System.Data.SqlClient.SqlConnection.ColumnEncryptionQueryMetadataCacheEnabled - Added circa 08/2019
• P:System.Data.SqlClient.SqlConnection.ColumnEncryptionTrustedMasterKeyPaths - Added circa 08/2019
• P:System.Data.SqlClient.SqlConnection.Credential - Added circa 08/2019
• M:System.Data.SqlClient.SqlConnection.ChangePassword(String,SqlCredential,SecureString) - Added circa 08/2019
• M:System.Data.SqlClient.SqlConnection.ChangePassword(String,String) - Added circa 08/2019
• ▶️ M:System.Data.SqlClient.SqlConnection.EnlistDistributedTransaction(System.EnterpriseServices.ITransaction)
  • EnterpriseServices isn't supported in netcore, would this ever be supported?
• M:System.Data.SqlClient.SqlConnection.GetSchema - Added circa 08/2019
• M:System.Data.SqlClient.SqlConnection.GetSchema(String) - Added circa 08/2019
• M:System.Data.SqlClient.SqlConnection.GetSchema(String,String[]) - Added circa 08/2019
• M:System.Data.SqlClient.SqlConnection.RegisterColumnEncryptionKeyStoreProviders(IDictionary{String,SqlColumnEncryptionKeyStoreProvider}) - Added circa 08/2019
• T:System.Data.SqlClient.SqlConnectionColumnEncryptionSetting - Added circa 04/2022
• P:System.Data.SqlClient.SqlConnectionStringBuilder.AsynchronousProcessing - Removed from netfx
• P:System.Data.SqlClient.SqlConnectionStringBuilder.Authentication - Added circa 10/2021
• P:System.Data.SqlClient.SqlConnectionStringBuilder.ColumnEncryptionSetting - Added circa 10/2021
• P:System.Data.SqlClient.SqlConnectionStringBuilder.ConnectionReset - Obsolete in netfx
• P:System.Data.SqlClient.SqlConnectionStringBuilder.ContextConnection - Obsolete in netfx
• P:System.Data.SqlClient.SqlConnectionStringBuilder.Enlist - Added circa 10/2021
• P:System.Data.SqlClient.SqlConnectionStringBuilder.IsFixedSize - Added circa 10/2021
• ▶️ P:System.Data.SqlClient.SqlConnectionStringBuilder.NetworkLibrary
• P:System.Data.SqlClient.SqlConnectionStringBuilder.PoolBlockingPeriod - Added circa 10/2021
• P:System.Data.SqlClient.SqlConnectionStringBuilder.TransactionBinding - Added circa 10/2021
• ▶️ P:System.Data.SqlClient.SqlConnectionStringBuilder.TransparentNetworkIPResolution
• T:System.Data.SqlClient.SqlCredential - Added circa 08/2019
• P:System.Data.SqlClient.SqlDataAdapter.UpdateBatchSize - Added circa 10/2021
• M:System.Data.SqlClient.SqlDataReader.Close - Added circa 08/2019
• M:System.Data.SqlClient.SqlDataReader.GetData(Int32)
  • Implemented via System.Data.Common base implementation, which always throws NotSupported. Netfx implementation also always throws NotSupported.
• M:System.Data.SqlClient.SqlDataReader.GetSchemaTable - Added circa 08/2019
• M:System.Data.SqlClient.SqlDataReader.IsCommandBehavior(CommandBehavior) - Added circa 08/2019
• ▶️ T:System.Data.SqlClient.SQLDebugging
• T:System.Data.SqlClient.SqlDependency - Added circa 10/2021
• T:System.Data.SqlClient.SqlNotificationEventArgs - Added circa 10/2021
• T:System.Data.SqlClient.SqlNotificationInfo - Added circa 04/2020
• T:System.Data.SqlClient.SqlNotificationType - Added circa 04/2020
• M:System.Data.SqlClient.SqlParameter.#ctor(String,SqlDbType,Int32,ParameterDirection,Boolean,Byte,Bute,String,DataRowVersion,Object) - Added circa 03/2021
• M:System.Data.SqlClient.SqlParameter.#ctor(String,SqlDbType,Int32,ParameterDirection,Byte,Byte,String,DataRowVersion,Boolean,Object,String,String,String) - Added circa 06/2022
• M:System.Data.SqlClient.SqlParameter.ForceColumnEncryption - Added circa 06/2022
• M:System.Data.SqlClient.SqlParameter.UdtTypeName - Added circa 03/2021
• M:System.Data.SqlClient.SqlParameterCollection.Add(String,Object) - Removed from netfx
• M:System.Data.SqlClient.SqlParameterCollection.Add(String,SqlDbType,Int32,String) - Added circa 03/2021

---

Old Missing APIs List

**Updated lists to reflect current status (5/15):**

Missing APIs

T:System.Data.SqlClient.OnChangeEventHandler
T:System.Data.SqlClient.PoolBlockingPeriod
T:System.Data.SqlClient.SqlAuthenticationMethod
M:System.Data.SqlClient.SqlBulkCopyColumnMappingCollection.Clear
M:System.Data.SqlClient.SqlBulkCopyColumnMappingCollection.RemoveAt(System.Int32)
F:System.Data.SqlClient.SqlBulkCopyOptions.AllowEncryptedValueModifications
M:System.Data.SqlClient.SqlClientFactory.System#IServiceProvider#GetService(System.Type)
T:System.Data.SqlClient.SqlClientMetaDataCollectionNames
T:System.Data.SqlClient.SqlColumnEncryptionCertificateStoreProvider
T:System.Data.SqlClient.SqlColumnEncryptionCngProvider
T:System.Data.SqlClient.SqlColumnEncryptionCspProvider
T:System.Data.SqlClient.SqlColumnEncryptionKeyStoreProvider
P:System.Data.SqlClient.SqlCommand.ColumnEncryptionSetting
P:System.Data.SqlClient.SqlCommand.Notification
P:System.Data.SqlClient.SqlCommand.NotificationAutoEnlist
M:System.Data.SqlClient.SqlCommand.BeginExecuteNonQuery
M:System.Data.SqlClient.SqlCommand.BeginExecuteNonQuery(System.AsyncCallback,System.Object)
M:System.Data.SqlClient.SqlCommand.BeginExecuteReader
M:System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.AsyncCallback,System.Object)
M:System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.AsyncCallback,System.Object,System.Data.CommandBehavior)
M:System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.Data.CommandBehavior)
M:System.Data.SqlClient.SqlCommand.BeginExecuteXmlReader
M:System.Data.SqlClient.SqlCommand.BeginExecuteXmlReader(System.AsyncCallback,System.Object)
M:System.Data.SqlClient.SqlCommand.EndExecuteNonQuery(System.IAsyncResult)
M:System.Data.SqlClient.SqlCommand.EndExecuteReader(System.IAsyncResult)
M:System.Data.SqlClient.SqlCommand.EndExecuteXmlReader(System.IAsyncResult)
M:System.Data.SqlClient.SqlCommand.ResetCommandTimeout
T:System.Data.SqlClient.SqlCommandBuilder
T:System.Data.SqlClient.SqlCommandColumnEncryptionSetting
M:System.Data.SqlClient.SqlConnection.#ctor(System.String,System.Data.SqlClient.SqlCredential)
P:System.Data.SqlClient.SqlConnection.AccessToken
P:System.Data.SqlClient.SqlConnection.ColumnEncryptionKeyCacheTtl
P:System.Data.SqlClient.SqlConnection.ColumnEncryptionQueryMetadataCacheEnabled
P:System.Data.SqlClient.SqlConnection.ColumnEncryptionTrustedMasterKeyPaths
P:System.Data.SqlClient.SqlConnection.Credential
M:System.Data.SqlClient.SqlConnection.ChangePassword(System.String,System.Data.SqlClient.SqlCredential,System.Security.SecureString)
M:System.Data.SqlClient.SqlConnection.ChangePassword(System.String,System.String)
M:System.Data.SqlClient.SqlConnection.EnlistDistributedTransaction(System.EnterpriseServices.ITransaction)
M:System.Data.SqlClient.SqlConnection.RegisterColumnEncryptionKeyStoreProviders(System.Collections.Generic.IDictionary{System.String,System.Data.SqlClient.SqlColumnEncryptionKeyStoreProvider})
T:System.Data.SqlClient.SqlConnectionColumnEncryptionSetting
P:System.Data.SqlClient.SqlConnectionStringBuilder.AsynchronousProcessing
P:System.Data.SqlClient.SqlConnectionStringBuilder.Authentication
P:System.Data.SqlClient.SqlConnectionStringBuilder.ColumnEncryptionSetting
P:System.Data.SqlClient.SqlConnectionStringBuilder.ConnectionReset
P:System.Data.SqlClient.SqlConnectionStringBuilder.ContextConnection
P:System.Data.SqlClient.SqlConnectionStringBuilder.Enlist
P:System.Data.SqlClient.SqlConnectionStringBuilder.NetworkLibrary
P:System.Data.SqlClient.SqlConnectionStringBuilder.PoolBlockingPeriod
P:System.Data.SqlClient.SqlConnectionStringBuilder.TransactionBinding
P:System.Data.SqlClient.SqlConnectionStringBuilder.TransparentNetworkIPResolution
T:System.Data.SqlClient.SqlCredential
M:System.Data.SqlClient.SqlDataReader.IsCommandBehavior(System.Data.CommandBehavior)
M:System.Data.SqlClient.SqlDataReader.System#Data#IDataRecord#GetData(System.Int32)
T:System.Data.SqlClient.SQLDebugging
T:System.Data.SqlClient.SqlDependency
T:System.Data.SqlClient.SqlNotificationEventArgs
T:System.Data.SqlClient.SqlNotificationInfo
T:System.Data.SqlClient.SqlNotificationSource
T:System.Data.SqlClient.SqlNotificationType
M:System.Data.SqlClient.SqlParameter.#ctor(System.String,System.Data.SqlDbType,System.Int32,System.Data.ParameterDirection,System.Boolean,System.Byte,System.Byte,System.String,System.Data.DataRowVersion,System.Object)
M:System.Data.SqlClient.SqlParameter.#ctor(System.String,System.Data.SqlDbType,System.Int32,System.Data.ParameterDirection,System.Byte,System.Byte,System.String,System.Data.DataRowVersion,System.Boolean,System.Object,System.String,System.String,System.String)
P:System.Data.SqlClient.SqlParameter.ForceColumnEncryption
P:System.Data.SqlClient.SqlParameter.UdtTypeName
M:System.Data.SqlClient.SqlParameterCollection.Add(System.String,System.Object)
M:System.Data.SqlClient.SqlParameterCollection.Add(System.String,System.Data.SqlDbType,System.Int32,System.String)

By Design missing

• T:System.Data.SqlClient.SqlProviderServices - It is part of the EF provider model for old versions of EF that were part of .NET Framework. - see https://github.com/dotnet/corefx/issues/17126#issuecomment-301640792

Missing overrides

P:System.Data.SqlClient.SqlClientFactory.CanCreateDataSourceEnumerator
M:System.Data.SqlClient.SqlClientFactory.CreateCommandBuilder
M:System.Data.SqlClient.SqlClientFactory.CreateDataSourceEnumerator
M:System.Data.SqlClient.SqlClientFactory.CreatePermission(System.Security.Permissions.PermissionState)
M:System.Data.SqlClient.SqlClientPermission.Add(System.String,System.String,System.Data.KeyRestrictionBehavior)
M:System.Data.SqlClient.SqlClientPermission.Copy
M:System.Data.SqlClient.SqlClientPermissionAttribute.CreatePermission
M:System.Data.SqlClient.SqlColumnEncryptionCertificateStoreProvider.DecryptColumnEncryptionKey(System.String,System.String,System.Byte[])
M:System.Data.SqlClient.SqlColumnEncryptionCertificateStoreProvider.EncryptColumnEncryptionKey(System.String,System.String,System.Byte[])
M:System.Data.SqlClient.SqlColumnEncryptionCngProvider.DecryptColumnEncryptionKey(System.String,System.String,System.Byte[])
M:System.Data.SqlClient.SqlColumnEncryptionCngProvider.EncryptColumnEncryptionKey(System.String,System.String,System.Byte[])
M:System.Data.SqlClient.SqlColumnEncryptionCspProvider.DecryptColumnEncryptionKey(System.String,System.String,System.Byte[])
M:System.Data.SqlClient.SqlColumnEncryptionCspProvider.EncryptColumnEncryptionKey(System.String,System.String,System.Byte[])
P:System.Data.SqlClient.SqlCommandBuilder.CatalogLocation
P:System.Data.SqlClient.SqlCommandBuilder.CatalogSeparator
P:System.Data.SqlClient.SqlCommandBuilder.QuotePrefix
P:System.Data.SqlClient.SqlCommandBuilder.QuoteSuffix
P:System.Data.SqlClient.SqlCommandBuilder.SchemaSeparator
M:System.Data.SqlClient.SqlCommandBuilder.QuoteIdentifier(System.String)
M:System.Data.SqlClient.SqlCommandBuilder.UnquoteIdentifier(System.String)
M:System.Data.SqlClient.SqlConnection.GetSchema
M:System.Data.SqlClient.SqlConnection.GetSchema(System.String)
M:System.Data.SqlClient.SqlConnection.GetSchema(System.String,System.String[])
P:System.Data.SqlClient.SqlConnectionStringBuilder.IsFixedSize
P:System.Data.SqlClient.SqlDataAdapter.UpdateBatchSize
M:System.Data.SqlClient.SqlDataReader.Close
M:System.Data.SqlClient.SqlDataReader.GetSchemaTable

These were removed based on further investigation:

M:System.Data.SqlClient.SqlConnection.EnlistTransaction(System.Transactions.Transaction)
P:System.Data.SqlClient.SqlParameter.SourceVersion
P:System.Data.SqlClient.SqlParameterCollection.IsFixedSize
P:System.Data.SqlClient.SqlParameterCollection.IsReadOnly
P:System.Data.SqlClient.SqlParameterCollection.IsSynchronized

These were already fixed:

• M:System.Data.SqlClient.SqlClientFactory.CreateDataAdapter - dotnet/corefx@88f562c

---

Original obsolete list:

``` MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData..ctor(System.String, System.Data.SqlDbType, System.Type)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData..ctor(System.String, System.Data.SqlDbType, System.Type, System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData..ctor(System.String, System.Data.SqlDbType, System.Type, System.String, System.Boolean, System.Boolean, System.Data.SqlClient.SortOrder, System.Int32)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData.DbType.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData.Type.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServer(System.Data.DataRow[])' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServer(System.Data.DataTable)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServer(System.Data.DataTable, System.Data.DataRowState)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServer(System.Data.IDataReader)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServerAsync(System.Data.DataRow[])' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServerAsync(System.Data.DataRow[], System.Threading.CancellationToken)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServerAsync(System.Data.DataTable)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServerAsync(System.Data.DataTable, System.Data.DataRowState)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServerAsync(System.Data.DataTable, System.Data.DataRowState, System.Threading.CancellationToken)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServerAsync(System.Data.DataTable, System.Threading.CancellationToken)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServerAsync(System.Data.IDataReader)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopy.WriteToServerAsync(System.Data.IDataReader, System.Threading.CancellationToken)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopyOptions System.Data.SqlClient.SqlBulkCopyOptions.AllowEncryptedValueModifications' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlClientFactory.CreatePermission(System.Security.Permissions.PermissionState)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand..ctor(System.String, System.Data.SqlClient.SqlConnection, System.Data.SqlClient.SqlTransaction, System.Data.SqlClient.SqlCommandColumnEncryptionSetting)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteNonQuery()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteNonQuery(System.AsyncCallback, System.Object)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteReader()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.AsyncCallback, System.Object)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.AsyncCallback, System.Object, System.Data.CommandBehavior)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.Data.CommandBehavior)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteXmlReader()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteXmlReader(System.AsyncCallback, System.Object)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.Clone()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.ColumnEncryptionSetting.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.EndExecuteNonQuery(System.IAsyncResult)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.EndExecuteReader(System.IAsyncResult)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.EndExecuteXmlReader(System.IAsyncResult)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.Notification.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.Notification.set(System.Data.Sql.SqlNotificationRequest)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.NotificationAutoEnlist.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.NotificationAutoEnlist.set(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.ResetCommandTimeout()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection..ctor(System.String, System.Data.SqlClient.SqlCredential)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.AccessToken.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.AccessToken.set(System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.ChangePassword(System.String, System.Data.SqlClient.SqlCredential, System.Security.SecureString)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.ChangePassword(System.String, System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.ColumnEncryptionTrustedMasterKeyPaths.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.Credential.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.Credential.set(System.Data.SqlClient.SqlCredential)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.EnlistDistributedTransaction(System.EnterpriseServices.ITransaction)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.RegisterColumnEncryptionKeyStoreProviders(System.Collections.Generic.IDictionary)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.AsynchronousProcessing.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.AsynchronousProcessing.set(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.Authentication.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.Authentication.set(System.Data.SqlClient.SqlAuthenticationMethod)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ColumnEncryptionSetting.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ColumnEncryptionSetting.set(System.Data.SqlClient.SqlConnectionColumnEncryptionSetting)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ConnectionReset.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ConnectionReset.set(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ContextConnection.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ContextConnection.set(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.Enlist.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.Enlist.set(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.NetworkLibrary.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.NetworkLibrary.set(System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.TransactionBinding.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.TransactionBinding.set(System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.TransparentNetworkIPResolution.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.TransparentNetworkIPResolution.set(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlDataReader.IsCommandBehavior(System.Data.CommandBehavior)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlParameter..ctor(System.String, System.Data.SqlDbType, System.Int32, System.Data.ParameterDirection, System.Boolean, System.Byte, System.Byte, System.String, System.Data.DataRowVersion, System.Object)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlParameter..ctor(System.String, System.Data.SqlDbType, System.Int32, System.Data.ParameterDirection, System.Byte, System.Byte, System.String, System.Data.DataRowVersion, System.Boolean, System.Object, System.String, System.String, System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlParameter.ForceColumnEncryption.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlParameter.ForceColumnEncryption.set(System.Boolean)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlParameter.UdtTypeName.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlParameter.UdtTypeName.set(System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlParameterCollection.Add(System.String, System.Data.SqlDbType, System.Int32, System.String)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'System.Data.SqlClient.SqlParameterCollection.Add(System.String, System.Object)' does not exist in the implementation but it does exist in the contract. ```

from https://github.com/dotnet/corefx/blob/master/src/shims/ApiCompatBaseline.netcoreapp.netfx461.txt

[corivera]

CC @saurabh500 @geleems

[corivera]

SqlBulkCopy WriteToServer* methods are being added in this PR:
dotnet/corefx#16884

[danmoseley]

Hit this omission when trying to convert the desktop build of https://github.com/StackExchange/Dapper (one of the top 100 nuget libraries);

M:System.Data.SqlClient.SqlParameter.set_UdtTypeName(System.String)

[saurabh500]

@danmosemsft Does this report only show the missing methods of existing types common to Core and Desktop ? I dont see a few types which are missing like SqlCommandBuilder

[danmoseley]

@saurabh500 you can see the full diff between (selected part of) Desktop and Core in this file.

https://github.com/dotnet/corefx/blob/master/src/shims/ApiCompatBaseline.netcoreapp.netfx461.txt

In the list above, I've only looked at missing members. Missing Types are generally not as interesting as explained above -- we can in theory add them separately. Certainly it would be great to bring back many of those missing types, perhaps driven by our usage data, user reports, conversion experiences, etc.

[danmoseley]

In fact, given this is now post 2.0, I'd say members and types are equally interesting.

[ViktorHofer]

Update from today, 65 missing members (instead of 75 from above):

UPDATE: Original list replaced by newer one at the top of the thread!

MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData..ctor(System.String, System.Data.SqlDbType, System.Type)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData..ctor(System.String, System.Data.SqlDbType, System.Type, System.String)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData..ctor(System.String, System.Data.SqlDbType, System.Type, System.String, System.Boolean, System.Boolean, System.Data.SqlClient.SortOrder, System.Int32)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData.DbType.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'Microsoft.SqlServer.Server.SqlMetaData.Type.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.Common.DbProviderFactory.CreatePermission(System.Security.Permissions.PermissionState)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.Odbc.OdbcConnection.EnlistDistributedTransaction(System.EnterpriseServices.ITransaction)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.Odbc.OdbcFactory.CreatePermission(System.Security.Permissions.PermissionState)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlBulkCopyOptions System.Data.SqlClient.SqlBulkCopyOptions.AllowEncryptedValueModifications' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlClientFactory.CreatePermission(System.Security.Permissions.PermissionState)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand..ctor(System.String, System.Data.SqlClient.SqlConnection, System.Data.SqlClient.SqlTransaction, System.Data.SqlClient.SqlCommandColumnEncryptionSetting)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteNonQuery()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteNonQuery(System.AsyncCallback, System.Object)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteReader()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.AsyncCallback, System.Object)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.AsyncCallback, System.Object, System.Data.CommandBehavior)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteReader(System.Data.CommandBehavior)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteXmlReader()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.BeginExecuteXmlReader(System.AsyncCallback, System.Object)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.ColumnEncryptionSetting.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.EndExecuteNonQuery(System.IAsyncResult)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.EndExecuteReader(System.IAsyncResult)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.EndExecuteXmlReader(System.IAsyncResult)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.Notification.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.Notification.set(System.Data.Sql.SqlNotificationRequest)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.NotificationAutoEnlist.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.NotificationAutoEnlist.set(System.Boolean)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlCommand.ResetCommandTimeout()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection..ctor(System.String, System.Data.SqlClient.SqlCredential)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.AccessToken.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.AccessToken.set(System.String)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.ChangePassword(System.String, System.Data.SqlClient.SqlCredential, System.Security.SecureString)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.ChangePassword(System.String, System.String)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.ColumnEncryptionTrustedMasterKeyPaths.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.Credential.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.Credential.set(System.Data.SqlClient.SqlCredential)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.EnlistDistributedTransaction(System.EnterpriseServices.ITransaction)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnection.RegisterColumnEncryptionKeyStoreProviders(System.Collections.Generic.IDictionary<System.String, System.Data.SqlClient.SqlColumnEncryptionKeyStoreProvider>)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.AsynchronousProcessing.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.AsynchronousProcessing.set(System.Boolean)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.Authentication.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.Authentication.set(System.Data.SqlClient.SqlAuthenticationMethod)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ColumnEncryptionSetting.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ColumnEncryptionSetting.set(System.Data.SqlClient.SqlConnectionColumnEncryptionSetting)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ConnectionReset.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ConnectionReset.set(System.Boolean)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ContextConnection.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.ContextConnection.set(System.Boolean)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.Enlist.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.Enlist.set(System.Boolean)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.NetworkLibrary.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.NetworkLibrary.set(System.String)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.TransactionBinding.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.TransactionBinding.set(System.String)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.TransparentNetworkIPResolution.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlConnectionStringBuilder.TransparentNetworkIPResolution.set(System.Boolean)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlDataReader.IsCommandBehavior(System.Data.CommandBehavior)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlParameter..ctor(System.String, System.Data.SqlDbType, System.Int32, System.Data.ParameterDirection, System.Boolean, System.Byte, System.Byte, System.String, System.Data.DataRowVersion, System.Object)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlParameter..ctor(System.String, System.Data.SqlDbType, System.Int32, System.Data.ParameterDirection, System.Byte, System.Byte, System.String, System.Data.DataRowVersion, System.Boolean, System.Object, System.String, System.String, System.String)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlParameter.ForceColumnEncryption.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlParameter.ForceColumnEncryption.set(System.Boolean)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlParameter.UdtTypeName.get()' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlParameter.UdtTypeName.set(System.String)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlParameterCollection.Add(System.String, System.Data.SqlDbType, System.Int32, System.String)' does not exist in the implementation but it does exist in the contract.
MembersMustExist : Member 'System.Data.SqlClient.SqlParameterCollection.Add(System.String, System.Object)' does not exist in the implementation but it does exist in the contract.

[danmoseley]

Here is the full list including types of API that's in SqlClient on desktop but not on Core. Would we aspire to port all these?

UPDATE: List moved to top-post

[NickCraver]

UdtTypeName is a blocker for Dapper to add UDTs back in, I just hit this trying to do a netstandard2.0 build.

[karelz]

UdtTypeName seems to be weird unsupported one-off among list of supported values (per offline info from @NickCraver). It leads to runtime exception instead of compile time failure in certain use cases, e.g. here. It is the only unsupported option from this enum.

@saurabh500 @corivera @divega is it something we should add into Core 2.0?
If not, we need to document all throwing places in API compat at minimum. We should probably create separate bug tracking it ... so that we can decide & if rejected, track adding the compat entry. Thoughts?

[danmoseley]

Here are the members missing from Core that are overrides. I didn't list them above as they're not relevant to API compat. However, when they're missing it can suggest implementation is missing.

UPDATE: List moved to top-post

[danmoseley]

The lists above are large enough that we should basically consider SqlClient incomplete and decide whether we want it to be complete (or if not exactly which part is supported) rather than adding in API piecewise from these lists.