16 lines
341 B
JavaScript
16 lines
341 B
JavaScript
var res;
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let t = db.jstests_update_arraymatch6;
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t.drop();
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function doTest() {
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t.save({a: [{id: 1, x: [5, 6, 7]}, {id: 2, x: [8, 9, 10]}]});
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res = t.update({'a.id': 1}, {$set: {'a.$.x': [1, 1, 1]}});
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assert.commandWorked(res);
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assert.eq(1, t.findOne().a[0].x[0]);
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}
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doTest();
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t.drop();
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t.createIndex({'a.id': 1});
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doTest();
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