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Optimize SqlClient SNIPacket async paths #34184
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stephentoub
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src/System.Data.SqlClient/src/System/Data/SqlClient/SNI/SNIPacket.cs
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stephentoub
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src/System.Data.SqlClient/src/System/Data/SqlClient/SNI/SNIPacket.cs
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stephentoub
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stephentoub
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src/System.Data.SqlClient/src/System/Data/SqlClient/SNI/SNIPacket.cs
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benaadams
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stephentoub
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src/System.Data.SqlClient/src/System/Data/SqlClient/SNI/SNIPacket.cs
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saurabh500
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Looks like the netstandard targeted builds of SqlClient are failing. You may need to add the ValueTask specific code in separate files, or #if def them if the #ifdef is small. |
saurabh500
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saurabh500
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Dec 20, 2018
saurabh500
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Seemed to do the trick; thank you for your help @saurabh500 |
saurabh500
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Dec 21, 2018
JRahnama
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Sep 5, 2019
Porting PR 34184 from dotnet/corefx#34184 Optimizes allocations in the async read and write paths for SqlClient's managed SNI implementation
cheenamalhotra
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Dec 11, 2019
Fixes dotnet#262 by reverting dotnet/corefx#34184 until PR dotnet#335 is ready with complete fix.
This was referenced Dec 11, 2019
cheenamalhotra
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Dec 13, 2019
Fixes #262 by reverting dotnet/corefx#34184 until PR #335 is ready with complete fix.
picenka21
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Feb 18, 2022
* Optimize SNIPacket async paths * Feedback * NET Core vs NET Std * csproj * Feedback Commit migrated from dotnet/corefx@6870c4e
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For
ReadFromStreamAsync(Stream stream, SNIAsyncCallback callback)await stream.ReadAsync(new Memory<byte>(...))is a more efficient path than
stream.ReadAsync(byte[], ...).ContinueWith(Task => ...)Move
WriteToStreamAsync(Stream stream, ...)away from beingasync void/cc @Wraith2 @saurabh500 @afsanehr @keeratsingh @stephentoub