8 lines
309 B
JavaScript
8 lines
309 B
JavaScript
// Tests the behavior of $size for match expressions.
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const coll = db.server50762;
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coll.drop();
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// Test $size when it's nested inside $and/$or.
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assert.commandWorked(coll.insert([{a: 1, b: "foo"}, {a: 1, b: [7, 8, 9]}]));
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assert.eq(1, coll.find({$or: [{$and: [{b: {$size: 3}}, {a: 1}]}, {a: 0}]}).itcount()); |