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体验新版 GitCode,发现更多精彩内容 >>
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fc5ec424
编写于
9月 08, 2001
作者:
H
Hiroshi Inoue
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差异文件
Apply 7.1.3 changes to the current tree also.
上级
c0d4d547
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
15 addition
and
3 deletion
+15
-3
src/backend/executor/execMain.c
src/backend/executor/execMain.c
+2
-1
src/backend/utils/adt/tid.c
src/backend/utils/adt/tid.c
+11
-1
src/include/access/heapam.h
src/include/access/heapam.h
+2
-1
未找到文件。
src/backend/executor/execMain.c
浏览文件 @
fc5ec424
...
...
@@ -27,7 +27,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.14
5 2001/08/10 18:57:35 tgl
Exp $
* $Header: /cvsroot/pgsql/src/backend/executor/execMain.c,v 1.14
6 2001/09/08 16:15:28 inoue
Exp $
*
*-------------------------------------------------------------------------
*/
...
...
@@ -1268,6 +1268,7 @@ ExecAppend(TupleTableSlot *slot,
* insert the tuple
*/
newId
=
heap_insert
(
resultRelationDesc
,
tuple
);
setLastTid
(
&
(
tuple
->
t_self
));
IncrAppended
();
(
estate
->
es_processed
)
++
;
...
...
src/backend/utils/adt/tid.c
浏览文件 @
fc5ec424
...
...
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.2
5 2001/07/06 09:41:36
inoue Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.2
6 2001/09/08 16:15:28
inoue Exp $
*
* NOTES
* input routine largely stolen from boxin().
...
...
@@ -124,6 +124,11 @@ tidne(PG_FUNCTION_ARGS)
*
* Maybe these implementations should be moved to another place
*/
static
ItemPointerData
Current_last_tid
=
{
{
0
,
0
},
0
};
void
setLastTid
(
const
ItemPointer
tid
)
{
Current_last_tid
=
*
tid
;
}
Datum
currtid_byreloid
(
PG_FUNCTION_ARGS
)
{
...
...
@@ -133,6 +138,11 @@ currtid_byreloid(PG_FUNCTION_ARGS)
Relation
rel
;
result
=
(
ItemPointer
)
palloc
(
sizeof
(
ItemPointerData
));
if
(
!
reloid
)
{
*
result
=
Current_last_tid
;
PG_RETURN_ITEMPOINTER
(
result
);
}
ItemPointerCopy
(
tid
,
result
);
if
((
rel
=
heap_open
(
reloid
,
AccessShareLock
))
!=
NULL
)
{
...
...
src/include/access/heapam.h
浏览文件 @
fc5ec424
...
...
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: heapam.h,v 1.6
6 2001/07/12 04:11:13 tgl
Exp $
* $Id: heapam.h,v 1.6
7 2001/09/08 16:15:28 inoue
Exp $
*
*-------------------------------------------------------------------------
*/
...
...
@@ -205,6 +205,7 @@ extern void heap_endscan(HeapScanDesc scan);
extern
HeapTuple
heap_getnext
(
HeapScanDesc
scandesc
,
int
backw
);
extern
void
heap_fetch
(
Relation
relation
,
Snapshot
snapshot
,
HeapTuple
tup
,
Buffer
*
userbuf
,
IndexScanDesc
iscan
);
extern
ItemPointer
heap_get_latest_tid
(
Relation
relation
,
Snapshot
snapshot
,
ItemPointer
tid
);
extern
void
setLastid
(
const
ItemPointer
tid
);
extern
Oid
heap_insert
(
Relation
relation
,
HeapTuple
tup
);
extern
int
heap_delete
(
Relation
relation
,
ItemPointer
tid
,
ItemPointer
ctid
);
extern
int
heap_update
(
Relation
relation
,
ItemPointer
otid
,
HeapTuple
tup
,
...
...
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