postgres.git / summary / log / commit / refs

commit    4f9a97e417ca3c162c2c83918873e3ac2cf0ace4
Author:   Amit Kapila <akapila@postgresql.org>
Date:     Mon Aug 13 04:34:39 2018 +0000

    Adjust comment atop ExecShutdownNode.
    
    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


 src/backend/executor/execProcnode.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/backend/executor/execProcnode.c b/src/backend/executor/execProcnode.c
index eaed9fb5a97..610cb4b8a9a 100644
--- a/src/backend/executor/execProcnode.c
+++ b/src/backend/executor/execProcnode.c
@@ -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)


[parent: 2cd0acfdade8]