|
|
@@ -29,7 +29,7 @@
|
|
|
Reader holds the cached value of current cursor position.
|
|
|
Descriptor also tracks moving direction and distances to both ends,
|
|
|
which are updated during reader cursor repositioning.
|
|
|
- Cursor should be stored in databse.
|
|
|
+ Cursor should be stored in database.
|
|
|
If there is no cursor for some data then this data is not alive yet.
|
|
|
The data could be added only to list ends using writer cursor.
|
|
|
The data in list could be removed only by record id.
|
Namdak Tonpa