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-rw-r--r--src/include/access/transam.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/access/transam.h b/src/include/access/transam.h
index f5af6d30556..a4654f6c31b 100644
--- a/src/include/access/transam.h
+++ b/src/include/access/transam.h
@@ -285,6 +285,8 @@ extern TransactionId TransactionIdLatest(TransactionId mainxid,
extern XLogRecPtr TransactionIdGetCommitLSN(TransactionId xid);
/* in transam/varsup.c */
+extern Size VarsupShmemSize(void);
+extern void VarsupShmemInit(void);
extern FullTransactionId GetNewTransactionId(bool isSubXact);
extern void AdvanceNextFullTransactionIdPastXid(TransactionId xid);
extern FullTransactionId ReadNextFullTransactionId(void);