Package | Description |
---|---|
org.h2.index | |
org.h2.store |
Modifier and Type | Class and Description |
---|---|
class |
PageBtree
A page that contains index data.
|
class |
PageBtreeLeaf
A b-tree leaf page that contains index data.
|
class |
PageBtreeNode
A b-tree node page that contains index data.
|
class |
PageDataLeaf
A leaf page that contains data of one or multiple rows.
|
class |
PageDataNode
A leaf page that contains data of one or multiple rows.
|
class |
PageDataOverflow
Overflow data for a leaf page.
|
Modifier and Type | Method and Description |
---|---|
static Page |
PageBtreeNode.read(PageBtreeIndex index,
Data data,
int pageId)
Read a b-tree node page.
|
static Page |
PageBtreeLeaf.read(PageBtreeIndex index,
Data data,
int pageId)
Read a b-tree leaf page.
|
static Page |
PageDataNode.read(PageDataIndex index,
Data data,
int pageId)
Read a data node page.
|
static Page |
PageDataLeaf.read(PageDataIndex index,
Data data,
int pageId)
Read a data leaf page.
|
static Page |
PageDataOverflow.read(PageStore store,
Data data,
int pageId)
Read an overflow page.
|
Modifier and Type | Class and Description |
---|---|
class |
PageFreeList
The list of free pages of a page store.
|
class |
PageStreamData
A data page of a stream.
|
class |
PageStreamTrunk
A trunk page of a stream.
|
Modifier and Type | Method and Description |
---|---|
Page |
PageStore.getPage(int pageId)
Read a page from the store.
|
Modifier and Type | Method and Description |
---|---|
void |
PageStore.logUndo(Page page,
Data old)
Write an undo log entry if required.
|
void |
PageStore.update(Page page)
Update a page.
|
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