54 lines
1022 B
JavaScript
54 lines
1022 B
JavaScript
// @tags: [
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// requires_non_retryable_writes,
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// requires_getmore,
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// # Time series collections do not support indexing array values in measurement fields.
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// exclude_from_timeseries_crud_passthrough,
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// ]
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// Test query empty array SERVER-2258
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let t = db.jstests_arrayfind4;
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t.drop();
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t.save({a: []});
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t.createIndex({a: 1});
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assert.eq(1, t.find({a: []}).hint({$natural: 1}).itcount());
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assert.eq(1, t.find({a: []}).hint({a: 1}).itcount());
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assert.eq(
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1,
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t
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.find({a: {$in: [[]]}})
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.hint({$natural: 1})
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.itcount(),
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);
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assert.eq(
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1,
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t
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.find({a: {$in: [[]]}})
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.hint({a: 1})
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.itcount(),
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);
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t.remove({});
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t.save({a: [[]]});
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assert.eq(1, t.find({a: []}).hint({$natural: 1}).itcount());
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assert.eq(1, t.find({a: []}).hint({a: 1}).itcount());
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assert.eq(
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1,
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t
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.find({a: {$in: [[]]}})
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.hint({$natural: 1})
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.itcount(),
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);
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assert.eq(
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1,
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t
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.find({a: {$in: [[]]}})
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.hint({a: 1})
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.itcount(),
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);
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