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Adjust comment atop ExecShutdownNode.

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After commits a315b967cc and b805b63ac2, part of the comment atop
ExecShutdownNode is redundant.  Adjust it.

Author: Amit Kapila
Backpatch-through: 10 where both the mentioned commits are present.
Discussion: https://postgr.es/m/86137f17-1dfb-42f9-7421-82fd786b04a1@anayrat.info
This commit is contained in:
Amit Kapila 2018-08-13 10:12:39 +05:30
parent c054afd0a2
commit f34d4b79fa
1 changed files with 1 additions and 5 deletions
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6
src/backend/executor/execProcnode.c
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@ -736,11 +736,7 @@ ExecEndNode(PlanState *node)
* ExecShutdownNode
*
* Give execution nodes a chance to stop asynchronous resource consumption
* and release any resources still held. Currently, this is only used for
* parallel query, but we might want to extend it to other cases also (e.g.
* FDW). We might also want to call it sooner, as soon as it's evident that
* no more rows will be needed (e.g. when a Limit is filled) rather than only
* at the end of ExecutorRun.
* and release any resources still held.
*/
bool
ExecShutdownNode(PlanState *node)