[Xapian-tickets] [Xapian] #295: Add support for multi and remote databases with PostingSources
Xapian
nobody at xapian.org
Fri Oct 10 02:18:45 BST 2008
#295: Add support for multi and remote databases with PostingSources
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Reporter: richard | Owner: richard
Type: enhancement | Status: assigned
Priority: normal | Milestone: 1.1.0
Component: Matcher | Version: SVN HEAD
Severity: normal | Resolution:
Keywords: | Blockedby:
Platform: All | Blocking:
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Comment(by olly):
''should the Query constructor call clone on the posting source to get an
owned copy (falling back to having a non-owned copy if clone returns
NULL), or just assume that the supplied object remains valid indefinitely.
I'm tending towards the latter (and that's what in this patch), but this
does mean that if clone() is costly but implemented, it's called 1 more
time than it needs to be.''
Um, do you mean "tending towards the '''former'''"?
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Ticket URL: <http://trac.xapian.org/ticket/295#comment:5>
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