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Avoid aggregating worker instrumentation multiple times.

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Amit Kapila, per design ideas from me.
This commit is contained in:
Robert Haas
2015-11-18 12:35:25 -05:00
parent adeee97486
commit 166b61a88e
3 changed files with 16 additions and 11 deletions
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3
src/include/executor/execParallel.h
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@@ -27,12 +27,13 @@ typedef struct ParallelExecutorInfo
BufferUsage *buffer_usage;
SharedExecutorInstrumentation *instrumentation;
shm_mq_handle **tqueue;
bool finished;
} ParallelExecutorInfo;
extern ParallelExecutorInfo *ExecInitParallelPlan(PlanState *planstate,
EState *estate, int nworkers);
extern void ExecParallelFinish(ParallelExecutorInfo *pei);
extern void ExecParallelCleanup(ParallelExecutorInfo *pei);
extern shm_mq_handle **ExecParallelReinitializeTupleQueues(ParallelContext *pcxt);
extern void ExecParallelReinitialize(ParallelExecutorInfo *pei);
#endif /* EXECPARALLEL_H */