mirror of
https://github.com/ckaczor/sqltoolsservice.git
synced 2026-01-25 09:35:37 -05:00
8a8d4338f1
* experimental showplan implementation (tools side only) * fix for redundant massages from showplan executions * moved showplan batches to new variables to make it less confusing * returns showplan as part of batch summary with in each result summary * cleaned up showplan resultsets * cleaning up code and making showplan var optional * changes all var names to showplan * adding estimated support * small fixes * updatin var names and adding EPOptions struct * adding ssms execution plan logic based on server types * adding special actions logic * removing redundant name changes * execution plan query handler added * cleaning up functions and data structures * seperated special actions into its own class * cleaning up special actions * cleaning up code * small new line fixes * commenting out pre-yukon code * removing all pre yukon code * last yukon code commented out * fixes broken tests * adding related unit tests; integration tests incoming * finishing tests and cleaning up code * semantic changes * cleaning up semantics * changes and test fixes, also adding new exceptions into RS * fixing special actions and cleaning up request logic * fixing comment to trigger new build * triggering another build * fixed up specialaction and added tests for it
81 lines
2.2 KiB
C#
81 lines
2.2 KiB
C#
//
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// Copyright (c) Microsoft. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using System;
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namespace Microsoft.SqlTools.ServiceLayer.QueryExecution
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{
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/// <summary>
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/// Class that represents a Special Action which occured by user request during the query
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/// </summary>
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public class SpecialAction {
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#region Private Class variables
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// Underlying representation as bitwise flags to simplify logic
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[Flags]
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private enum ActionFlags
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{
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None = 0,
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// All added options must be powers of 2
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ExpectYukonXmlShowPlan = 1
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}
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private ActionFlags flags;
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#endregion
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/// <summary>
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/// The type of XML execution plan that is contained with in a result set
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/// </summary>
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public SpecialAction()
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{
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flags = ActionFlags.None;
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}
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#region Public Functions
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/// <summary>
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/// No Special action performed
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/// </summary>
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public bool None
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{
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get { return flags == ActionFlags.None; }
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set
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{
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flags = ActionFlags.None;
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}
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}
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/// <summary>
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/// Contains an XML execution plan result set
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/// </summary>
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public bool ExpectYukonXMLShowPlan
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{
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get { return flags.HasFlag(ActionFlags.ExpectYukonXmlShowPlan); }
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set
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{
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if (value)
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{
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// OR flags with value to apply
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flags |= ActionFlags.ExpectYukonXmlShowPlan;
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}
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else
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{
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// AND flags with the inverse of the value we want to remove
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flags &= ~(ActionFlags.ExpectYukonXmlShowPlan);
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}
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}
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}
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/// <summary>
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/// Aggregate this special action with the input
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/// </summary>
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public void CombineSpecialAction(SpecialAction action)
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{
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flags |= action.flags;
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}
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#endregion
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};
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}
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