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-rw-r--r--src/include/executor/nodeCustom.h1
-rw-r--r--src/include/executor/nodeForeignscan.h1
-rw-r--r--src/include/foreign/fdwapi.h2
-rw-r--r--src/include/nodes/extensible.h1
4 files changed, 5 insertions, 0 deletions
diff --git a/src/include/executor/nodeCustom.h b/src/include/executor/nodeCustom.h
index 19d5d047b5c..c2f2ca1eede 100644
--- a/src/include/executor/nodeCustom.h
+++ b/src/include/executor/nodeCustom.h
@@ -37,5 +37,6 @@ extern void ExecCustomScanInitializeDSM(CustomScanState *node,
ParallelContext *pcxt);
extern void ExecCustomScanInitializeWorker(CustomScanState *node,
shm_toc *toc);
+extern void ExecShutdownCustomScan(CustomScanState *node);
#endif /* NODECUSTOM_H */
diff --git a/src/include/executor/nodeForeignscan.h b/src/include/executor/nodeForeignscan.h
index f0e942a8bcb..1b167b8143a 100644
--- a/src/include/executor/nodeForeignscan.h
+++ b/src/include/executor/nodeForeignscan.h
@@ -28,5 +28,6 @@ extern void ExecForeignScanInitializeDSM(ForeignScanState *node,
ParallelContext *pcxt);
extern void ExecForeignScanInitializeWorker(ForeignScanState *node,
shm_toc *toc);
+extern void ExecShutdownForeignScan(ForeignScanState *node);
#endif /* NODEFOREIGNSCAN_H */
diff --git a/src/include/foreign/fdwapi.h b/src/include/foreign/fdwapi.h
index 523d4155756..6ca44f734f9 100644
--- a/src/include/foreign/fdwapi.h
+++ b/src/include/foreign/fdwapi.h
@@ -151,6 +151,7 @@ typedef void (*InitializeDSMForeignScan_function) (ForeignScanState *node,
typedef void (*InitializeWorkerForeignScan_function) (ForeignScanState *node,
shm_toc *toc,
void *coordinate);
+typedef void (*ShutdownForeignScan_function) (ForeignScanState *node);
typedef bool (*IsForeignScanParallelSafe_function) (PlannerInfo *root,
RelOptInfo *rel,
RangeTblEntry *rte);
@@ -224,6 +225,7 @@ typedef struct FdwRoutine
EstimateDSMForeignScan_function EstimateDSMForeignScan;
InitializeDSMForeignScan_function InitializeDSMForeignScan;
InitializeWorkerForeignScan_function InitializeWorkerForeignScan;
+ ShutdownForeignScan_function ShutdownForeignScan;
} FdwRoutine;
diff --git a/src/include/nodes/extensible.h b/src/include/nodes/extensible.h
index 7e860b0dca7..0b02cc18e99 100644
--- a/src/include/nodes/extensible.h
+++ b/src/include/nodes/extensible.h
@@ -139,6 +139,7 @@ typedef struct CustomExecMethods
void (*InitializeWorkerCustomScan) (CustomScanState *node,
shm_toc *toc,
void *coordinate);
+ void (*ShutdownCustomScan) (CustomScanState *node);
/* Optional: print additional information in EXPLAIN */
void (*ExplainCustomScan) (CustomScanState *node,