Xiang Li f59da0e453 *:fix point-in-time backup
Backup process should be able to read all WALs until io.EOF to
generate a point-in-time backup.

Our WAL file is append-only. And the backup process will lock all
files before start reading, which can prevent the gc routine from
removing any files in the middle.
2015-06-15 11:12:28 -07:00
..
2015-03-25 10:14:35 -07:00
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2015-06-15 11:12:28 -07:00
2015-06-15 11:12:28 -07:00