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25 lines
673 B
C
25 lines
673 B
C
7 years ago
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//
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// Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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5 years ago
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#import <SignalUtilitiesKit/OWSDatabaseMigration.h>
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7 years ago
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NS_ASSUME_NONNULL_BEGIN
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typedef BOOL (^DBRecordFilterBlock)(id record);
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@class YapDatabaseConnection;
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// Base class for migrations that resave all or a subset of
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// records in a database collection.
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@interface OWSResaveCollectionDBMigration : OWSDatabaseMigration
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- (void)resaveDBCollection:(NSString *)collection
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filter:(nullable DBRecordFilterBlock)filter
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dbConnection:(YapDatabaseConnection *)dbConnection
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completion:(OWSDatabaseMigrationCompletion)completion;
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@end
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NS_ASSUME_NONNULL_END
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