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Viewing changes to jstests/core/explain_batch_size.js

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2014-07-03 09:23:46 UTC
  • mfrom: (1.3.10) (44.1.14 sid)
  • Revision ID: package-import@ubuntu.com-20140703092346-c5bvt46wnzougyly
Tags: 1:2.6.3-0ubuntu1
https://launchpad.net/bugs/1295723
https://launchpad.net/bugs/1294455
* New upstream stable release:
  - Dropped patches, included upstream:
    + 0003-All-platforms-but-Windows-find-hash-in-std-tr1.patch
    + 0008-Use-system-libstemmer.patch
    + 0011-Use-a-signed-char-to-store-BSONType-enumerations.patch
    + 0001-SERVER-12064-Atomic-operations-for-gcc-non-Intel-arc.patch
    + 0002-SERVER-12065-Support-ARM-and-AArch64-builds.patch
  - d/p/*: Refreshed/rebased remaining patches.
  - Use system provided libyaml-cpp:
    + d/control: Add libyaml-cpp-dev to BD's.
    + d/rules: Enable --with-system-yaml option.
    + d/p/fix-yaml-detection.patch: Fix detection of libyaml-cpp library.
  - d/mongodb-server.mongodb.upstart: Sync changes from upstream.
  - d/control,mongodb-dev.*: Drop mongodb-dev package; it has no reverse
    dependencies and upstream no longer install header files.
  - d/NEWS: Point users to upstream upgrade documentation for upgrades
    from 2.4 to 2.6.
* Merge from Debian unstable.
* d/control: BD on libv8-3.14-dev to ensure that transitioning to new v8
  versions is a explicit action due to changes in behaviour in >= 3.25
  (LP: #1295723).
* d/mongodb-server.prerm: Dropped debug echo call from maintainer script
  (LP: #1294455).

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Lines of Context:
jstests/core/explain_batch_size.js
 
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// minimal test to check handling of batch size when explain info is requested
 
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// expected behavior is to return explain.n = total number of documents matching query
 
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// batch size is also tested in another smoke test jstest/explain1.js but that test
 
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// also covers the use of an indexed collection and includes a couple of test cases
 
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// using limit()
 
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t = db.explain_batch_size;
 
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t.drop();
 
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n = 3
 
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for (i=0; i<n; i++) {
 
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    t.save( { x : i } );
 
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}
 
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q = {};
 
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assert.eq( n , t.find( q ).count() , "A" );
 
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assert.eq( n , t.find( q ).itcount() , "B" );
 
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assert.eq( n , t.find( q ).batchSize(1).explain().n , "C" );