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commit 78b10628fef60bab5d23e63bd245de2d17b3d2be Author: wcl14 <[email protected]> AuthorDate: Tue Aug 28 21:24:37 2018 +0800 Fix bug in refineCachedPlan and SPI_cursor_open --- src/backend/executor/spi.c | 1 + src/backend/optimizer/plan/planner.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/src/backend/executor/spi.c b/src/backend/executor/spi.c index 9b6ae9f..374d9ed 100644 --- a/src/backend/executor/spi.c +++ b/src/backend/executor/spi.c @@ -1214,6 +1214,7 @@ SPI_cursor_open(const char *name, SPIPlanPtr plan, int option = CURSOR_OPT_NO_SCROLL; if ( new_stmt && new_stmt->planTree && + queryTree->commandType != CMD_UTILITY && ExecSupportsBackwardScan(new_stmt->planTree) ) option = CURSOR_OPT_SCROLL; diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c index d754df3..a5cca85 100644 --- a/src/backend/optimizer/plan/planner.c +++ b/src/backend/optimizer/plan/planner.c @@ -313,7 +313,7 @@ PlannedStmt *refineCachedPlan(PlannedStmt * plannedstmt, Query *my_parse = copyObject(parse); /* If this is a parallel plan. request resource and allocate split again*/ - if (plannedstmt->planTree->dispatch == DISPATCH_PARALLEL) + if (my_parse->commandType != CMD_UTILITY && plannedstmt->planTree->dispatch == DISPATCH_PARALLEL) { /* * Now, we want to allocate resource.
