3660343e0b
Migrate js tests starting from j-z. Include SERVER-12920 Update use_power_of_2.js Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>
20 lines
471 B
JavaScript
20 lines
471 B
JavaScript
// Unsorted plan on {a:1}, sorted plan on {b:1}. The unsorted plan exhausts its memory limit before
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// the sorted plan is chosen by the query optimizer.
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t = db.jstests_sortf;
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t.drop();
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t.ensureIndex( {a:1} );
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t.ensureIndex( {b:1} );
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for( i = 0; i < 100; ++i ) {
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t.save( {a:0,b:0} );
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}
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big = new Array( 10 * 1000 * 1000 ).toString();
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for( i = 0; i < 5; ++i ) {
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t.save( {a:1,b:1,big:big} );
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}
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assert.eq( 5, t.find( {a:1} ).sort( {b:1} ).itcount() );
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t.drop(); |