Details
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Improvement
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Resolution: Unresolved
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Minor
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3.0.1
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Security Level: Public
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None
Description
Currently couch_dbinfo does NOT print anything about old versions of documents.
Currently couch_dbdump has now way of dumping old versions of documents.
[vend1@cust1sdf2db11 ~]$ sudo /opt/couchbase/bin/couch_dbinfo /tmp/996.couch.nok
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[sudo] password for vend1:
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DB Info (/tmp/996.couch.nok) - header at 6696960
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file format version: 11
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update_seq: 19801193
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doc count: 1096
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deleted doc count: 20787
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data size: 2.90 MB
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B-tree size: 1.95 MB
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total disk size: 6.39 MB
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[vend1@cust1sdf2db11 ~]$
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couch_dbinfo does give "deleted doc count" and
couch_dbdump does contain "deleted entries".
BUT
they don't contain previous versions of same document.
couchdb file format is said to be append-only.
for analysis of different problems we need to look into old versions of documents.
please consider to add a line to couch_dbinfo output, like this:
old doc count: 10960
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old data size: 3.2 MB
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please consider to add a command lile key to couch_dbdump, like this:
--old-docs
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to allow output of documents, that were later overwritten with new versions.