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Commitad7b47a

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committed
Fix sloppy macro coding (not enough parentheses).
1 parentff7da2f commitad7b47a

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1 file changed

+22
-27
lines changed

1 file changed

+22
-27
lines changed

‎src/include/access/xact.h

Lines changed: 22 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -1,13 +1,13 @@
11
/*-------------------------------------------------------------------------
22
*
33
* xact.h
4-
* postgres transaction systemheader
4+
* postgres transaction systemdefinitions
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*
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*
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* Portions Copyright (c) 1996-2000, PostgreSQL, Inc
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* Portions Copyright (c) 1994, Regents of the University of California
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*
10-
* $Id: xact.h,v 1.26 2000/06/08 22:37:38 momjian Exp $
10+
* $Id: xact.h,v 1.27 2000/07/28 01:04:40 tgl Exp $
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*
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*-------------------------------------------------------------------------
1313
*/
@@ -17,6 +17,17 @@
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#include"access/transam.h"
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#include"utils/nabstime.h"
1919

20+
/*
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* Xact isolation levels
22+
*/
23+
#defineXACT_DIRTY_READ0/* not implemented */
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#defineXACT_READ_COMMITTED1
25+
#defineXACT_REPEATABLE_READ2/* not implemented */
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#defineXACT_SERIALIZABLE3
27+
28+
externintDefaultXactIsoLevel;
29+
externintXactIsoLevel;
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2031
/* ----------------
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*transaction state structure
2233
* ----------------
@@ -31,16 +42,7 @@ typedef struct TransactionStateData
3142
intblockState;
3243
}TransactionStateData;
3344

34-
/*
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* Xact isolation levels
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*/
37-
#defineXACT_DIRTY_READ0/* not implemented */
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#defineXACT_READ_COMMITTED1
39-
#defineXACT_REPEATABLE_READ2/* not implemented */
40-
#defineXACT_SERIALIZABLE3
41-
42-
externintDefaultXactIsoLevel;
43-
externintXactIsoLevel;
45+
typedefTransactionStateData*TransactionState;
4446

4547
/* ----------------
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*transaction states
@@ -64,23 +66,16 @@ extern intXactIsoLevel;
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#defineTBLOCK_ABORT4
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#defineTBLOCK_ENDABORT5
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67-
typedefTransactionStateData*TransactionState;
68-
69-
#defineTransactionIdIsValid(xid)((bool) (xid != NullTransactionId))
69+
/* ----------------
70+
*transaction ID manipulation macros
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* ----------------
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*/
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#defineTransactionIdIsValid(xid)((bool) ((xid) != NullTransactionId))
74+
#defineTransactionIdEquals(id1,id2)((bool) ((id1) == (id2)))
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#defineTransactionIdStore(xid,dest)\
71-
(*((TransactionId*)dest) = (TransactionId)xid)
76+
(*((TransactionId*) (dest)) = (TransactionId) (xid))
7277
#defineStoreInvalidTransactionId(dest) \
73-
(*((TransactionId*)dest) = NullTransactionId)
74-
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/* ----------------------------------------------------------------
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*TransactionIdEquals
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* ----------------------------------------------------------------
79-
*/
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#defineTransactionIdEquals(id1,id2) \
81-
( \
82-
((bool) ((id1) == (id2))) \
83-
)
78+
(*((TransactionId*) (dest)) = NullTransactionId)
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/* ----------------

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