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Jakob Huber
postgres-lambda-diff
Commits
d0032132
Commit
d0032132
authored
25 years ago
by
Tom Lane
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Don't run in CacheMemoryContext longer than necessary.
parent
72164e86
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Changes
1
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1 changed file
src/backend/catalog/heap.c
+13
-15
13 additions, 15 deletions
src/backend/catalog/heap.c
with
13 additions
and
15 deletions
src/backend/catalog/heap.c
+
13
−
15
View file @
d0032132
...
...
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.13
4
2000/0
6/28 03:31:22
tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/catalog/heap.c,v 1.13
5
2000/0
7/02 04:46:09
tgl Exp $
*
*
* INTERFACE ROUTINES
...
...
@@ -166,12 +166,11 @@ heap_create(char *relname,
{
static
unsigned
int
uniqueId
=
0
;
int
i
;
Oid
relid
;
Relation
rel
;
int
len
;
bool
nailme
=
false
;
int
natts
=
tupDesc
->
natts
;
int
i
;
MemoryContext
oldcxt
;
/* ----------------
...
...
@@ -236,13 +235,13 @@ heap_create(char *relname,
* allocate a new relation descriptor.
* ----------------
*/
len
=
sizeof
(
RelationData
);
rel
=
(
Relation
)
palloc
(
len
);
MemSet
((
char
*
)
rel
,
0
,
len
);
rel
=
(
Relation
)
palloc
(
sizeof
(
RelationData
));
MemSet
((
char
*
)
rel
,
0
,
sizeof
(
RelationData
));
rel
->
rd_fd
=
-
1
;
/* table is not open */
rel
->
rd_unlinked
=
true
;
/* table is not created yet */
RelationSetReferenceCount
(
rel
,
1
);
/*
* create a new tuple descriptor from the one passed in
*/
...
...
@@ -257,14 +256,11 @@ heap_create(char *relname,
if
(
nailme
)
rel
->
rd_isnailed
=
true
;
RelationSetReferenceCount
(
rel
,
1
);
rel
->
rd_rel
=
(
Form_pg_class
)
palloc
(
sizeof
*
rel
->
rd_rel
);
/* ----------------
* initialize the fields of our new relation descriptor
* ----------------
*/
rel
->
rd_rel
=
(
Form_pg_class
)
palloc
(
sizeof
*
rel
->
rd_rel
);
MemSet
((
char
*
)
rel
->
rd_rel
,
0
,
sizeof
*
rel
->
rd_rel
);
strcpy
(
RelationGetPhysicalRelationName
(
rel
),
relname
);
rel
->
rd_rel
->
relkind
=
RELKIND_UNCATALOGED
;
...
...
@@ -283,10 +279,14 @@ heap_create(char *relname,
rel
->
rd_rel
->
reltype
=
relid
;
}
/* ----------------
* done building relcache entry.
* ----------------
*/
MemoryContextSwitchTo
(
oldcxt
);
/* ----------------
* have the storage manager create the relation.
*
* XXX shouldn't we switch out of CacheMemoryContext for that?
* ----------------
*/
...
...
@@ -296,8 +296,6 @@ heap_create(char *relname,
RelationRegisterRelation
(
rel
);
MemoryContextSwitchTo
(
oldcxt
);
return
rel
;
}
...
...
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