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A tip for using magical
record
with Core Data Stack
@wpsteak
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Persistent Store
Coordinator
MR_rootSavingContext
NSPrivateQueueConcurrencyType
Managed Object Context
MR_defaultContext
NSMainQueueConcurrencyType
Managed Object Context
parent context
Magical Record
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DataManager
Access database
Persistent Store
Coordinator
MR_rootSavingContext
NSPrivateQueueConcurrencyType
Managed Object Context
MR_defaultContext
NSMainQueueConcurrencyType
Managed Object Context
parent context
Magical Record
Current Architecture
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DataManager
NSPrivateQueueConcurrencyType
MR_rootSavingContext
NSMainQueueConcurrencyType
MR_defaultContext
Magical Record
Current Architecture
Main thread
Background Thread
Operation
Database access
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DataManager
NSPrivateQueueConcurrencyType
MR_rootSavingContext
NSMainQueueConcurrencyType
MR_defaultContext
Magical Record
UI Block
Main thread
Background Thread
Operation > 2x
Database access
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MR_rootSavingContext
NSPrivateQueueConcurrencyType
Managed Object Context
MR_defaultContext
NSMainQueueConcurrencyType
Managed Object Context
Nested Managed Object Contexts
NSPrivateQueueConcurrencyType
Managed Object Context
Magical Record
MR_context
Main thread
Background
Background
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MR_rootSavingContext
NSPrivateQueueConcurrencyType
Managed Object Context
MOC
Nested Managed Object Contexts
MOC
Magical Record
Background
Main Background
MOC
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DataManager
MOC MOC
NSPrivateQueueConcurrencyType
MR_rootSavingContext
Magical Record
Main thread
Background Thread
Background
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DataManager
NSPrivateQueueConcurrencyType
MR_rootSavingContext
Magical Record
Background Thread
operation > 2x
Access
in background
MOC MOC
Main thread Background
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DataManager
NSPrivateQueueConcurrencyType
MR_rootSavingContext
Magical Record
Background Thread
UI
MOC
Main thread
fetch data
Database access
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End