Core data private context as a child of main context import large set
Question related to this stack:
Store
|
Coordinator
|
Main Context
|
Private Context
If private context load some large set of data I understand that NSManagedObjects will be registered in Private Context. Will this NSManagedObjects be registered also in Main Context because of fetching data in Private Context? Will this data be available and will be loaded also in Main Context because of child context fetches?
I can't find any information about this in apple docs. There is only an information when Private Context is saving then it pushes its changeset one level up but what about fetching?
How I can import large data set and display it in UI without blocking UI? Is this stack good for this kind of tasks?
ios core-data nsmanagedobjectcontext
asked Nov 12 '18 at 11:56
Marcin KapustaMarcin Kapusta
1,97322133
add a comment |
Question related to this stack:
Store
|
Coordinator
|
Main Context
|
Private Context
If private context load some large set of data I understand that NSManagedObjects will be registered in Private Context. Will this NSManagedObjects be registered also in Main Context because of fetching data in Private Context? Will this data be available and will be loaded also in Main Context because of child context fetches?
I can't find any information about this in apple docs. There is only an information when Private Context is saving then it pushes its changeset one level up but what about fetching?
How I can import large data set and display it in UI without blocking UI? Is this stack good for this kind of tasks?
ios core-data nsmanagedobjectcontext
asked Nov 12 '18 at 11:56
Marcin KapustaMarcin Kapusta
1,97322133
add a comment |
Question related to this stack:
Store
|
Coordinator
|
Main Context
|
Private Context
If private context load some large set of data I understand that NSManagedObjects will be registered in Private Context. Will this NSManagedObjects be registered also in Main Context because of fetching data in Private Context? Will this data be available and will be loaded also in Main Context because of child context fetches?
I can't find any information about this in apple docs. There is only an information when Private Context is saving then it pushes its changeset one level up but what about fetching?
How I can import large data set and display it in UI without blocking UI? Is this stack good for this kind of tasks?
ios core-data nsmanagedobjectcontext
asked Nov 12 '18 at 11:56
Marcin KapustaMarcin Kapusta
1,97322133
Question related to this stack:
Store
|
Coordinator
|
Main Context
|
Private Context
If private context load some large set of data I understand that NSManagedObjects will be registered in Private Context. Will this NSManagedObjects be registered also in Main Context because of fetching data in Private Context? Will this data be available and will be loaded also in Main Context because of child context fetches?
I can't find any information about this in apple docs. There is only an information when Private Context is saving then it pushes its changeset one level up but what about fetching?
How I can import large data set and display it in UI without blocking UI? Is this stack good for this kind of tasks?
ios core-data nsmanagedobjectcontext
ios core-data nsmanagedobjectcontext
asked Nov 12 '18 at 11:56
Marcin KapustaMarcin Kapusta
1,97322133
asked Nov 12 '18 at 11:56
Marcin KapustaMarcin Kapusta
1,97322133
asked Nov 12 '18 at 11:56
Marcin KapustaMarcin Kapusta
1,97322133
asked Nov 12 '18 at 11:56
Marcin KapustaMarcin Kapusta
1,97322133
asked Nov 12 '18 at 11:56
Marcin KapustaMarcin Kapusta
1,97322133
1,97322133
add a comment |
add a comment |
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