DatabaseBackupProgress

public struct DatabaseBackupProgress

An instance of DatabaseBackupProgress is passed to a callback of the DatabaseReader.backup or Database.backup methods to report database backup progress to the caller.

This is an advanced API for expert users. It is based directly on the SQLite online backup API.

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  • Total page count is defined by the sqlite3_backup_remaining function

    Declaration

    Swift

    public let remainingPageCount: Int
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  • Total page count is defined by the sqlite3_backup_pagecount function

    Declaration

    Swift

    public let totalPageCount: Int
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  • Completed page count is defined as sqlite3_backup_pagecount() - sqlite3_backup_remaining()

    Declaration

    Swift

    public var completedPageCount: Int { get }
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  • This property is true if and only if sqlite3_backup_step() returns SQLITE_DONE

    Declaration

    Swift

    public let isCompleted: Bool
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