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July 14, 2019 13:42
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| <?xml version="1.0" encoding="utf-16"?> | |
| <ShowPlanXML xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" Version="1.481" Build="14.0.3192.2" xmlns="http://schemas.microsoft.com/sqlserver/2004/07/showplan"> | |
| <BatchSequence> | |
| <Batch> | |
| <Statements> | |
| <StmtSimple StatementCompId="1" StatementEstRows="1881930" StatementId="2" StatementOptmLevel="FULL" CardinalityEstimationModelVersion="130" StatementSubTreeCost="518.388" StatementText="WITH precheck AS (
 SELECT TOP (2147483647) 
 u.Id, 
 p.Id AS PostId,
 p.AcceptedAnswerId
 FROM dbo.Users AS u
 JOIN dbo.Posts AS p
 ON p.OwnerUserId = u.Id
 WHERE u.CreationDate > '20110901' 
 AND u.Reputation > 100 
 AND p.PostTypeId = 1
 ORDER BY u.Id 
 )
SELECT u.*, p.*
FROM precheck p
JOIN dbo.Users AS u
 ON p.Id = u.Id
WHERE ISNULL(u.Age, p.AcceptedAnswerId) < 0
ORDER BY u.Id, u.Reputation
OPTION(USE HINT('ENABLE_PARALLEL_PLAN_PREFERENCE'), RECOMPILE)" StatementType="SELECT" QueryHash="0xA907F9033E3B27E2" QueryPlanHash="0xDFEC81D0F45ABB8D" RetrievedFromCache="false" SecurityPolicyApplied="false"> | |
| <StatementSetOptions ANSI_NULLS="true" ANSI_PADDING="true" ANSI_WARNINGS="true" ARITHABORT="true" CONCAT_NULL_YIELDS_NULL="true" NUMERIC_ROUNDABORT="false" QUOTED_IDENTIFIER="true" /> | |
| <QueryPlan DegreeOfParallelism="4" MemoryGrant="7424" CachedPlanSize="72" CompileTime="5" CompileCPU="5" CompileMemory="728"> | |
| <ThreadStat Branches="6" UsedThreads="21"> | |
| <ThreadReservation NodeId="0" ReservedThreads="24" /> | |
| </ThreadStat> | |
| <MemoryGrantInfo SerialRequiredMemory="0" SerialDesiredMemory="0" RequiredMemory="7424" DesiredMemory="7424" RequestedMemory="7424" GrantWaitTime="0" GrantedMemory="7424" MaxUsedMemory="7424" MaxQueryMemory="9702144" /> | |
| <OptimizerHardwareDependentProperties EstimatedAvailableMemoryGrant="655360" EstimatedPagesCached="327680" EstimatedAvailableDegreeOfParallelism="4" MaxCompileMemory="37921688" /> | |
| <OptimizerStatsUsage> | |
| <StatisticsInfo Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Statistics="[_WA_Sys_0000000A_08EA5793]" ModificationCount="0" SamplingPercent="5.13409" LastUpdate="2019-07-14T08:40:59.55" /> | |
| <StatisticsInfo Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Statistics="[PK_Users_Id]" ModificationCount="0" SamplingPercent="100" LastUpdate="2019-07-04T21:32:29.75" /> | |
| <StatisticsInfo Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Statistics="[_WA_Sys_00000010_0519C6AF]" ModificationCount="0" SamplingPercent="0.879906" LastUpdate="2019-07-14T08:40:59.7" /> | |
| <StatisticsInfo Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Statistics="[_WA_Sys_00000004_08EA5793]" ModificationCount="0" SamplingPercent="5.13409" LastUpdate="2019-07-14T08:40:59.43" /> | |
| <StatisticsInfo Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Statistics="[_WA_Sys_00000002_0519C6AF]" ModificationCount="0" SamplingPercent="0.879906" LastUpdate="2019-07-14T08:40:59.83" /> | |
| <StatisticsInfo Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Statistics="[ix_posts]" ModificationCount="0" SamplingPercent="100" LastUpdate="2019-07-14T08:40:27.07" /> | |
| </OptimizerStatsUsage> | |
| <WaitStats> | |
| <Wait WaitType="PAGELATCH_UP" WaitTimeMs="3" WaitCount="50" /> | |
| <Wait WaitType="PAGELATCH_EX" WaitTimeMs="17" WaitCount="505" /> | |
| <Wait WaitType="PAGEIOLATCH_SH" WaitTimeMs="43" WaitCount="22" /> | |
| <Wait WaitType="ASYNC_NETWORK_IO" WaitTimeMs="50" WaitCount="1" /> | |
| <Wait WaitType="SOS_SCHEDULER_YIELD" WaitTimeMs="552" WaitCount="50" /> | |
| <Wait WaitType="MEMORY_ALLOCATION_EXT" WaitTimeMs="871" WaitCount="1148085" /> | |
| <Wait WaitType="PAGEIOLATCH_EX" WaitTimeMs="40801" WaitCount="347915" /> | |
| <Wait WaitType="CXPACKET" WaitTimeMs="2238553" WaitCount="14203" /> | |
| </WaitStats> | |
| <QueryTimeStats CpuTime="172222" ElapsedTime="225870" /> | |
| <RelOp AvgRowSize="4481" EstimateCPU="159.066" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="1881930" LogicalOp="Gather Streams" NodeId="0" Parallel="true" PhysicalOp="Parallelism" EstimatedTotalSubtreeCost="518.388"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AboutMe" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Age" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="CreationDate" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DisplayName" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DownVotes" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="EmailHash" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="LastAccessDate" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Location" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Reputation" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="UpVotes" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Views" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="WebsiteUrl" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AccountId" /> | |
| </OutputList> | |
| <Warnings> | |
| <SpillToTempDb SpillLevel="0" SpilledThreadCount="1" /> | |
| <ExchangeSpillDetails WritesToTempDb="4" /> | |
| </Warnings> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="225819" ActualCPUms="1" /> | |
| </RunTimeInformation> | |
| <Parallelism> | |
| <OrderBy> | |
| <OrderByColumn Ascending="true"> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </OrderByColumn> | |
| </OrderBy> | |
| <RelOp AvgRowSize="4481" EstimateCPU="2.80144" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="1881930" LogicalOp="Inner Join" NodeId="1" Parallel="true" PhysicalOp="Merge Join" EstimatedTotalSubtreeCost="359.322"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AboutMe" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Age" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="CreationDate" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DisplayName" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DownVotes" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="EmailHash" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="LastAccessDate" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Location" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Reputation" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="UpVotes" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Views" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="WebsiteUrl" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AccountId" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="0" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="130102" ActualCPUms="2864" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="0" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="110207" ActualCPUms="7962" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="0" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="83637" ActualCPUms="2795" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="0" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="42408" ActualCPUms="2675" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| </RunTimeInformation> | |
| <Merge ManyToMany="false"> | |
| <InnerSideJoinColumns> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </InnerSideJoinColumns> | |
| <OuterSideJoinColumns> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </OuterSideJoinColumns> | |
| <Residual> | |
| <ScalarOperator ScalarString="[StackOverflow2013].[dbo].[Users].[Id] as [u].[Id]=[StackOverflow2013].[dbo].[Users].[Id] as [u].[Id] AND isnull([StackOverflow2013].[dbo].[Users].[Age] as [u].[Age],[StackOverflow2013].[dbo].[Posts].[AcceptedAnswerId] as [p].[AcceptedAnswerId])<(0)"> | |
| <Logical Operation="AND"> | |
| <ScalarOperator> | |
| <Compare CompareOp="EQ"> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| </Compare> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Compare CompareOp="LT"> | |
| <ScalarOperator> | |
| <Intrinsic FunctionName="isnull"> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Age" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| </Intrinsic> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Const ConstValue="(0)" /> | |
| </ScalarOperator> | |
| </Compare> | |
| </ScalarOperator> | |
| </Logical> | |
| </ScalarOperator> | |
| </Residual> | |
| <RelOp AvgRowSize="4468" EstimateCPU="207.277" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="2465710" LogicalOp="Repartition Streams" NodeId="2" Parallel="true" PhysicalOp="Parallelism" EstimatedTotalSubtreeCost="240.821"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AboutMe" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Age" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="CreationDate" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DisplayName" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DownVotes" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="EmailHash" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="LastAccessDate" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Location" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Reputation" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="UpVotes" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Views" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="WebsiteUrl" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AccountId" /> | |
| </OutputList> | |
| <Warnings> | |
| <SpillToTempDb SpillLevel="0" SpilledThreadCount="4" /> | |
| <ExchangeSpillDetails WritesToTempDb="5786565" /> | |
| </Warnings> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="617129" Batches="0" ActualEndOfScans="0" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="115138" ActualCPUms="2628" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="616254" Batches="0" ActualEndOfScans="0" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="108027" ActualCPUms="7353" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="616122" Batches="0" ActualEndOfScans="0" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="81653" ActualCPUms="2566" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="616038" Batches="0" ActualEndOfScans="0" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="40827" ActualCPUms="2456" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" /> | |
| </RunTimeInformation> | |
| <Parallelism PartitioningType="Hash"> | |
| <PartitionColumns> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </PartitionColumns> | |
| <OrderBy> | |
| <OrderByColumn Ascending="true"> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </OrderByColumn> | |
| </OrderBy> | |
| <RelOp AvgRowSize="4468" EstimateCPU="0.67811" EstimateIO="32.8661" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="2465710" EstimatedRowsRead="2465710" LogicalOp="Clustered Index Scan" NodeId="3" Parallel="true" PhysicalOp="Clustered Index Scan" EstimatedTotalSubtreeCost="33.5442" TableCardinality="2465710"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AboutMe" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Age" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="CreationDate" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DisplayName" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DownVotes" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="EmailHash" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="LastAccessDate" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Location" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Reputation" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="UpVotes" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Views" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="WebsiteUrl" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AccountId" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="592425" ActualRowsRead="592425" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="737" ActualCPUms="725" ActualScans="1" ActualLogicalReads="10651" ActualPhysicalReads="0" ActualReadAheads="10573" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="606618" ActualRowsRead="606618" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="708" ActualCPUms="698" ActualScans="1" ActualLogicalReads="10950" ActualPhysicalReads="0" ActualReadAheads="10869" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="654201" ActualRowsRead="654201" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="807" ActualCPUms="796" ActualScans="1" ActualLogicalReads="11809" ActualPhysicalReads="0" ActualReadAheads="11136" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="612469" ActualRowsRead="612469" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="750" ActualCPUms="723" ActualScans="1" ActualLogicalReads="11278" ActualPhysicalReads="0" ActualReadAheads="10113" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" ActualScans="1" ActualLogicalReads="2" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| </RunTimeInformation> | |
| <IndexScan Ordered="true" ScanDirection="FORWARD" ForcedIndex="false" ForceSeek="false" ForceScan="false" NoExpandHint="false" Storage="RowStore"> | |
| <DefinedValues> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AboutMe" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Age" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="CreationDate" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DisplayName" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="DownVotes" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="EmailHash" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="LastAccessDate" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Location" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Reputation" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="UpVotes" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Views" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="WebsiteUrl" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="AccountId" /> | |
| </DefinedValue> | |
| </DefinedValues> | |
| <Object Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Index="[PK_Users_Id]" Alias="[u]" TableReferenceId="2" IndexKind="Clustered" Storage="RowStore" /> | |
| </IndexScan> | |
| </RelOp> | |
| </Parallelism> | |
| </RelOp> | |
| <RelOp AvgRowSize="19" EstimateCPU="7.39485" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="1881930" LogicalOp="Distribute Streams" NodeId="4" Parallel="true" PhysicalOp="Parallelism" EstimatedTotalSubtreeCost="115.699"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| </OutputList> | |
| <Warnings> | |
| <SpillToTempDb SpillLevel="0" SpilledThreadCount="1" /> | |
| <ExchangeSpillDetails WritesToTempDb="8890" /> | |
| </Warnings> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="383176" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="14755" ActualCPUms="27" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="380298" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1597" ActualCPUms="27" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="383872" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1784" ActualCPUms="28" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="383961" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1384" ActualCPUms="22" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" /> | |
| </RunTimeInformation> | |
| <Parallelism PartitioningType="Hash"> | |
| <PartitionColumns> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </PartitionColumns> | |
| <RelOp AvgRowSize="19" EstimateCPU="0.188193" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="1881930" LogicalOp="Top" NodeId="5" Parallel="false" PhysicalOp="Top" EstimatedTotalSubtreeCost="108.305"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="1531307" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1816" ActualCPUms="299" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" /> | |
| </RunTimeInformation> | |
| <Top RowCount="false" IsPercent="false" WithTies="false"> | |
| <TopExpression> | |
| <ScalarOperator ScalarString="(2147483647)"> | |
| <Const ConstValue="(2147483647)" /> | |
| </ScalarOperator> | |
| </TopExpression> | |
| <RelOp AvgRowSize="19" EstimateCPU="11.0338" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="1881930" LogicalOp="Gather Streams" NodeId="6" Parallel="true" PhysicalOp="Parallelism" EstimatedTotalSubtreeCost="108.116"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="1531307" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1735" ActualCPUms="217" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" /> | |
| </RunTimeInformation> | |
| <Parallelism> | |
| <OrderBy> | |
| <OrderByColumn Ascending="true"> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </OrderByColumn> | |
| </OrderBy> | |
| <RelOp AvgRowSize="19" EstimateCPU="3.54784" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="1881930" LogicalOp="Inner Join" NodeId="7" Parallel="true" PhysicalOp="Merge Join" EstimatedTotalSubtreeCost="97.0827"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="383176" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1701" ActualCPUms="296" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="380298" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1437" ActualCPUms="308" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="383872" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1472" ActualCPUms="307" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="383961" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1484" ActualCPUms="322" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" ActualScans="0" ActualLogicalReads="0" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| </RunTimeInformation> | |
| <Merge ManyToMany="false"> | |
| <InnerSideJoinColumns> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="OwnerUserId" /> | |
| </InnerSideJoinColumns> | |
| <OuterSideJoinColumns> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </OuterSideJoinColumns> | |
| <Residual> | |
| <ScalarOperator ScalarString="[StackOverflow2013].[dbo].[Users].[Id] as [u].[Id]=[StackOverflow2013].[dbo].[Posts].[OwnerUserId] as [p].[OwnerUserId]"> | |
| <Compare CompareOp="EQ"> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="OwnerUserId" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| </Compare> | |
| </ScalarOperator> | |
| </Residual> | |
| <RelOp AvgRowSize="11" EstimateCPU="2.45488" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="433354" LogicalOp="Repartition Streams" NodeId="8" Parallel="true" PhysicalOp="Parallelism" EstimatedTotalSubtreeCost="8.64227"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="66804" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="31" ActualCPUms="10" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="66480" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="22" ActualCPUms="11" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="66334" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="18" ActualCPUms="11" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="66927" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="17" ActualCPUms="11" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" /> | |
| </RunTimeInformation> | |
| <Parallelism PartitioningType="Hash"> | |
| <PartitionColumns> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </PartitionColumns> | |
| <OrderBy> | |
| <OrderByColumn Ascending="true"> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </OrderByColumn> | |
| </OrderBy> | |
| <RelOp AvgRowSize="23" EstimateCPU="0.67811" EstimateIO="4.96683" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="433354" EstimatedRowsRead="2465710" LogicalOp="Index Scan" NodeId="9" Parallel="true" PhysicalOp="Index Scan" EstimatedTotalSubtreeCost="5.64494" TableCardinality="2465710"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="80191" ActualRowsRead="735256" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="51" ActualCPUms="51" ActualScans="1" ActualLogicalReads="2033" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="64995" ActualRowsRead="638028" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="44" ActualCPUms="44" ActualScans="1" ActualLogicalReads="1766" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="49947" ActualRowsRead="475456" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="37" ActualCPUms="37" ActualScans="1" ActualLogicalReads="1312" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="71412" ActualRowsRead="616973" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="48" ActualCPUms="48" ActualScans="1" ActualLogicalReads="1705" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" ActualScans="1" ActualLogicalReads="2" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| </RunTimeInformation> | |
| <IndexScan Ordered="true" ScanDirection="FORWARD" ForcedIndex="false" ForceSeek="false" ForceScan="false" NoExpandHint="false" Storage="RowStore"> | |
| <DefinedValues> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Id" /> | |
| </DefinedValue> | |
| </DefinedValues> | |
| <Object Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Index="[ix_users]" Alias="[u]" TableReferenceId="1" IndexKind="NonClustered" Storage="RowStore" /> | |
| <Predicate> | |
| <ScalarOperator ScalarString="[StackOverflow2013].[dbo].[Users].[CreationDate] as [u].[CreationDate]>'2011-09-01 00:00:00.000' AND [StackOverflow2013].[dbo].[Users].[Reputation] as [u].[Reputation]>(100)"> | |
| <Logical Operation="AND"> | |
| <ScalarOperator> | |
| <Compare CompareOp="GT"> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="CreationDate" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Const ConstValue="'2011-09-01 00:00:00.000'" /> | |
| </ScalarOperator> | |
| </Compare> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Compare CompareOp="GT"> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Users]" Alias="[u]" Column="Reputation" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Const ConstValue="(100)" /> | |
| </ScalarOperator> | |
| </Compare> | |
| </ScalarOperator> | |
| </Logical> | |
| </ScalarOperator> | |
| </Predicate> | |
| </IndexScan> | |
| </RelOp> | |
| </Parallelism> | |
| </RelOp> | |
| <RelOp AvgRowSize="19" EstimateCPU="37.2878" EstimateIO="0" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="6232160" LogicalOp="Repartition Streams" NodeId="10" Parallel="true" PhysicalOp="Parallelism" EstimatedTotalSubtreeCost="84.8925"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="OwnerUserId" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="1470613" Batches="0" ActualEndOfScans="0" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1566" ActualCPUms="182" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="1457558" Batches="0" ActualEndOfScans="0" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1307" ActualCPUms="189" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="1480693" Batches="0" ActualEndOfScans="0" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1344" ActualCPUms="187" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="1591293" Batches="0" ActualEndOfScans="0" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="1355" ActualCPUms="200" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" /> | |
| </RunTimeInformation> | |
| <Parallelism PartitioningType="Hash"> | |
| <PartitionColumns> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="OwnerUserId" /> | |
| </PartitionColumns> | |
| <OrderBy> | |
| <OrderByColumn Ascending="true"> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="OwnerUserId" /> | |
| </OrderByColumn> | |
| </OrderBy> | |
| <RelOp AvgRowSize="23" EstimateCPU="4.71414" EstimateIO="40.8335" EstimateRebinds="0" EstimateRewinds="0" EstimatedExecutionMode="Row" EstimateRows="6232160" EstimatedRowsRead="17142200" LogicalOp="Index Scan" NodeId="11" Parallel="true" PhysicalOp="Index Scan" EstimatedTotalSubtreeCost="45.5476" TableCardinality="17142200"> | |
| <OutputList> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="OwnerUserId" /> | |
| </OutputList> | |
| <RunTimeInformation> | |
| <RunTimeCountersPerThread Thread="4" ActualRows="1520111" ActualRowsRead="4523184" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="364" ActualCPUms="364" ActualScans="1" ActualLogicalReads="14664" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="3" ActualRows="1012841" ActualRowsRead="3067897" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="255" ActualCPUms="255" ActualScans="1" ActualLogicalReads="9978" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="2" ActualRows="1743737" ActualRowsRead="4902259" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="413" ActualCPUms="413" ActualScans="1" ActualLogicalReads="15892" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="1" ActualRows="1723534" ActualRowsRead="4648829" Batches="0" ActualEndOfScans="1" ActualExecutions="1" ActualExecutionMode="Row" ActualElapsedms="401" ActualCPUms="401" ActualScans="1" ActualLogicalReads="15073" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| <RunTimeCountersPerThread Thread="0" ActualRows="0" Batches="0" ActualEndOfScans="0" ActualExecutions="0" ActualExecutionMode="Row" ActualElapsedms="0" ActualCPUms="0" ActualScans="1" ActualLogicalReads="2" ActualPhysicalReads="0" ActualReadAheads="0" ActualLobLogicalReads="0" ActualLobPhysicalReads="0" ActualLobReadAheads="0" /> | |
| </RunTimeInformation> | |
| <IndexScan Ordered="true" ScanDirection="FORWARD" ForcedIndex="false" ForceSeek="false" ForceScan="false" NoExpandHint="false" Storage="RowStore"> | |
| <DefinedValues> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="Id" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="AcceptedAnswerId" /> | |
| </DefinedValue> | |
| <DefinedValue> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="OwnerUserId" /> | |
| </DefinedValue> | |
| </DefinedValues> | |
| <Object Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Index="[ix_posts]" Alias="[p]" IndexKind="NonClustered" Storage="RowStore" /> | |
| <Predicate> | |
| <ScalarOperator ScalarString="[StackOverflow2013].[dbo].[Posts].[PostTypeId] as [p].[PostTypeId]=(1)"> | |
| <Compare CompareOp="EQ"> | |
| <ScalarOperator> | |
| <Identifier> | |
| <ColumnReference Database="[StackOverflow2013]" Schema="[dbo]" Table="[Posts]" Alias="[p]" Column="PostTypeId" /> | |
| </Identifier> | |
| </ScalarOperator> | |
| <ScalarOperator> | |
| <Const ConstValue="(1)" /> | |
| </ScalarOperator> | |
| </Compare> | |
| </ScalarOperator> | |
| </Predicate> | |
| </IndexScan> | |
| </RelOp> | |
| </Parallelism> | |
| </RelOp> | |
| </Merge> | |
| </RelOp> | |
| </Parallelism> | |
| </RelOp> | |
| </Top> | |
| </RelOp> | |
| </Parallelism> | |
| </RelOp> | |
| </Merge> | |
| </RelOp> | |
| </Parallelism> | |
| </RelOp> | |
| </QueryPlan> | |
| </StmtSimple> | |
| </Statements> | |
| </Batch> | |
| </BatchSequence> | |
| </ShowPlanXML> |
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