22 lines
497 B
JavaScript
22 lines
497 B
JavaScript
// Sparse indexes with arrays SERVER-3216
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// @tags: [
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// requires_getmore,
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// ]
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let t = db.jstests_indext;
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t.drop();
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t.createIndex({"a.b": 1}, {sparse: true});
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t.save({a: []});
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t.save({a: 1});
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assert.eq(0, t.find().hint({"a.b": 1}).itcount());
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t.createIndex({"a.b": 1, "a.c": 1}, {sparse: true});
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t.save({a: []});
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t.save({a: 1});
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assert.eq(0, t.find().hint({"a.b": 1, "a.c": 1}).itcount());
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t.save({a: [{b: 1}]});
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t.save({a: 1});
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assert.eq(1, t.find().hint({"a.b": 1, "a.c": 1}).itcount());
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