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Diffstat (limited to 'src/include/replication/reorderbuffer.h')
-rw-r--r--src/include/replication/reorderbuffer.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/include/replication/reorderbuffer.h b/src/include/replication/reorderbuffer.h
index a5aec01c2f0..851a001c8bb 100644
--- a/src/include/replication/reorderbuffer.h
+++ b/src/include/replication/reorderbuffer.h
@@ -10,8 +10,8 @@
#define REORDERBUFFER_H
#include "access/htup_details.h"
-#include "lib/binaryheap.h"
#include "lib/ilist.h"
+#include "lib/pairingheap.h"
#include "storage/sinval.h"
#include "utils/hsearch.h"
#include "utils/relcache.h"
@@ -403,6 +403,11 @@ typedef struct ReorderBufferTXN
dlist_node catchange_node;
/*
+ * A node in txn_heap
+ */
+ pairingheap_node txn_node;
+
+ /*
* Size of this transaction (changes currently in memory, in bytes).
*/
Size size;
@@ -633,7 +638,7 @@ struct ReorderBuffer
Size size;
/* Max-heap for sizes of all top-level and sub transactions */
- binaryheap *txn_heap;
+ pairingheap *txn_heap;
/*
* Statistics about transactions spilled to disk.