| 限定符和类型 | 方法和说明 |
|---|---|
AbstractPage |
TableReader.readPage(long pageNumber)
Read one page as
AbstractPage. |
| 限定符和类型 | 方法和说明 |
|---|---|
Iterator<AbstractPage> |
TableReader.getPageIterator()
Get page iterator.
|
List<AbstractPage> |
TableReader.readAllPages()
Read all pages into memory which may cause OutOfMemory when tablespace file size is too big.
|
| 限定符和类型 | 类和说明 |
|---|---|
class |
AllocatedPage
Unused page
|
class |
SdiPage
Since MySQL8.0, there is SDI, a.k.a Serialized Dictionary Information(SDI)
|
| 限定符和类型 | 类和说明 |
|---|---|
class |
Blob
Overflow page and BLOB,TEXT page
|
| 限定符和类型 | 类和说明 |
|---|---|
class |
FspHdrXes
File space header
|
| 限定符和类型 | 类和说明 |
|---|---|
class |
IbufBitmap
IBUF BITMAP PAGE
|
| 限定符和类型 | 类和说明 |
|---|---|
class |
Index
Index page
|
| 限定符和类型 | 类和说明 |
|---|---|
class |
Inode
The third page in each space (page 2) will be an INODE page, which is used to store lists related to file
segments (groupings of extents plus an array of singly-allocated “fragment” pages).
|
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