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h2database
Commits
f11667db
提交
f11667db
authored
11 年前
作者:
Thomas Mueller
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4 个修改的文件
包含
35 行增加
和
32 行删除
+35
-32
LobStorageBackend.java
h2/src/main/org/h2/store/LobStorageBackend.java
+3
-3
LobStorageFrontend.java
h2/src/main/org/h2/store/LobStorageFrontend.java
+1
-1
LobStorageInterface.java
h2/src/main/org/h2/store/LobStorageInterface.java
+3
-3
LobStorageMap.java
h2/src/main/org/h2/store/LobStorageMap.java
+28
-25
没有找到文件。
h2/src/main/org/h2/store/LobStorageBackend.java
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f11667db
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h2/src/main/org/h2/store/LobStorageFrontend.java
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f11667db
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h2/src/main/org/h2/store/LobStorageInterface.java
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h2/src/main/org/h2/store/LobStorageMap.java
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f11667db
...
...
@@ -46,7 +46,8 @@ public class LobStorageMap implements LobStorageInterface {
* (which is a long) to the stream store id (which is a byte array).
*
* Key: lobId (long)
* Value: { streamStoreId (byte[]), tableId (int), byteCount (long), hashCode (long) }.
* Value: { streamStoreId (byte[]), tableId (int),
* byteCount (long), hashCode (long) }.
*/
private
MVMap
<
Long
,
Object
[]>
lobMap
;
...
...
@@ -95,7 +96,8 @@ public class LobStorageMap implements LobStorageInterface {
dataMap
=
mvStore
.
openMap
(
"lobData"
,
new
MVMapConcurrent
.
Builder
<
Long
,
byte
[]>());
streamStore
=
new
StreamStore
(
dataMap
);
// TODO currently needed to avoid out of memory
// TODO currently needed to avoid out of memory,
// because memory usage is only measure in number of pages currently
streamStore
.
setMaxBlockSize
(
32
*
1024
);
}
...
...
@@ -240,7 +242,8 @@ public class LobStorageMap implements LobStorageInterface {
@Override
public
void
removeAllForTable
(
int
tableId
)
{
init
();
// this might not be very efficient - to speed it up, we would need yet another map
// this might not be very efficient -
// to speed it up, we would need yet another map
ArrayList
<
Long
>
list
=
New
.
arrayList
();
for
(
Entry
<
Long
,
Object
[]>
e
:
lobMap
.
entrySet
())
{
Object
[]
value
=
e
.
getValue
();
...
...
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