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This commit is contained in:
Vadim B. Mikheev
1997-11-02 15:27:14 +00:00
parent 6cc0a00dec
commit 32cd09ac6d
36 changed files with 265 additions and 1841 deletions
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13
src/include/access/xact.h
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@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: xact.h,v 1.9 1997/09/08 21:51:06 momjian Exp $
* $Id: xact.h,v 1.10 1997/11/02 15:26:48 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -53,6 +53,12 @@ typedef struct TransactionStateData
typedef TransactionStateData *TransactionState;
#define TransactionIdIsValid(xid) ((bool) (xid != NullTransactionId))
#define TransactionIdStore(xid, dest) \
(*((TransactionId*)dest) = (TransactionId)xid)
#define StoreInvalidTransactionId(dest) \
(*((TransactionId*)dest) = NullTransactionId)
/* ----------------
* extern definitions
* ----------------
@@ -88,11 +94,6 @@ extern TransactionId DisabledTransactionId;
extern TransactionId xidin(char *representation);
extern char *xidout(TransactionId transactionId);
extern bool xideq(TransactionId xid1, TransactionId xid2);
extern bool TransactionIdIsValid(TransactionId transactionId);
extern void StoreInvalidTransactionId(TransactionId *destination);
extern void
TransactionIdStore(TransactionId transactionId,
TransactionId *destination);
extern bool TransactionIdEquals(TransactionId id1, TransactionId id2);
extern bool TransactionIdIsLessThan(TransactionId id1, TransactionId id2);
extern void TransactionIdAdd(TransactionId *xid, int value);