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-rw-r--r--src/include/access/xact.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/access/xact.h b/src/include/access/xact.h
index bce1bfb4f86..5066587637c 100644
--- a/src/include/access/xact.h
+++ b/src/include/access/xact.h
@@ -112,6 +112,13 @@ extern int MyXactFlags;
#define XACT_FLAGS_NEEDIMMEDIATECOMMIT (1U << 3)
/*
+ * XACT_FLAGS_PIPELINING - set when we complete an extended-query-protocol
+ * Execute message. This is useful for detecting that an implicit transaction
+ * block has been created via pipelining.
+ */
+#define XACT_FLAGS_PIPELINING (1U << 4)
+
+/*
* start- and end-of-transaction callbacks for dynamically loaded modules
*/
typedef enum