[Xapian-tickets] [Xapian] #388: Allow lazy document deletion
Xapian
nobody at xapian.org
Sun Jul 12 12:34:19 BST 2009
#388: Allow lazy document deletion
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Reporter: richard | Owner: olly
Type: defect | Status: new
Priority: normal | Milestone:
Component: Backend-Chert | Version: SVN trunk
Severity: normal | Keywords:
Blockedby: | Platform: All
Blocking: |
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Comment(by olly):
I think it's probably optimistic to think the overhead to fix this up in
xapian-compact would be "little" - currently it copies chunks unmodified
(except for a tweak to the start of chunks in some cases when renumbering
documents). Having to unpack and repack them without some entries is
going to add significant CPU use, though shouldn't change I/O much.
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Ticket URL: <http://trac.xapian.org/ticket/388#comment:1>
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