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-rw-r--r--src/include/nodes/execnodes.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/nodes/execnodes.h b/src/include/nodes/execnodes.h
index fcfe1107f92..972368019a9 100644
--- a/src/include/nodes/execnodes.h
+++ b/src/include/nodes/execnodes.h
@@ -1238,6 +1238,15 @@ typedef struct ScanState
typedef ScanState SeqScanState;
/*
+ * SampleScan
+ */
+typedef struct SampleScanState
+{
+ ScanState ss;
+ struct TableSampleDesc *tsdesc;
+} SampleScanState;
+
+/*
* These structs store information about index quals that don't have simple
* constant right-hand sides. See comments for ExecIndexBuildScanKeys()
* for discussion.