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Parents and children of check-in [76f23a43]

2009-02-03
22:51
Correction to check-ins (6246) and (6247): The backup object might not hold a valid destination connection pointer. Also, do not reset the page cache when establishing a read-lock while there is a persistent or truncated journal, only if there is a journal that really needs to rollback. Otherwise backups always reset whenever the source database file is read. (CVS 6248) check-in: 7f827ba9 user: drh tags: trunk
22:17
A backup must clear the internal schema of the destination database so that the schema will be reloaded for the next sqlite3_prepare() (CVS 6247) check-in: 76f23a43 user: drh tags: trunk
21:13
Must hold mutex on the destination during backups. Add documentation to warn programmers that attempting to use the destination connection during a backup can lead to deadlock. (CVS 6246) check-in: 5f6c06b9 user: drh tags: trunk