61 lines
2.1 KiB
JavaScript
61 lines
2.1 KiB
JavaScript
// @tags: [requires_non_retryable_writes]
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// index skipping and previous index range negation
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t = db.jstests_or9;
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t.drop();
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t.ensureIndex({a: 1, b: 1});
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t.save({a: 2, b: 2});
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function check(a, q) {
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count = a;
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query = q;
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assert.eq.automsg("count", "t.count( query )");
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}
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// SERVER-12594: there are two clauses in this case, because we do
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// not yet collapse OR of ANDs to a single ixscan.
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check(1, {$or: [{a: {$gte: 1, $lte: 3}}, {a: 2}]});
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check(1, {$or: [{a: {$gt: 2, $lte: 3}}, {a: 2}]});
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check(1, {$or: [{b: {$gte: 1, $lte: 3}}, {b: 2}]});
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check(1, {$or: [{b: {$gte: 2, $lte: 3}}, {b: 2}]});
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check(1, {$or: [{b: {$gt: 2, $lte: 3}}, {b: 2}]});
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// SERVER-12594: there are two clauses in this case, because we do
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// not yet collapse OR of ANDs to a single ixscan.
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check(1, {$or: [{a: {$gte: 1, $lte: 3}}, {a: 2, b: 2}]});
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check(1, {$or: [{a: {$gte: 1, $lte: 3}, b: 3}, {a: 2}]});
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check(1, {$or: [{b: {$gte: 1, $lte: 3}}, {b: 2, a: 2}]});
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check(1, {$or: [{b: {$gte: 1, $lte: 3}, a: 3}, {b: 2}]});
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check(1, {$or: [{a: {$gte: 1, $lte: 3}, b: 3}, {a: 2, b: 2}]});
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check(1, {$or: [{a: {$gte: 2, $lte: 3}, b: 3}, {a: 2, b: 2}]});
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// SERVER-12594: there are two clauses in this case, because we do
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// not yet collapse OR of ANDs to a single ixscan.
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check(1, {$or: [{a: {$gte: 1, $lte: 3}, b: 2}, {a: 2, b: 2}]});
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check(1, {$or: [{b: {$gte: 1, $lte: 3}, a: 3}, {a: 2, b: 2}]});
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check(1, {$or: [{b: {$gte: 2, $lte: 3}, a: 3}, {a: 2, b: 2}]});
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// SERVER-12594: there are two clauses in this case, because we do
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// not yet collapse OR of ANDs to a single ixscan.
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check(1, {$or: [{b: {$gte: 1, $lte: 3}, a: 2}, {a: 2, b: 2}]});
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t.remove({});
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t.save({a: 1, b: 5});
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t.save({a: 5, b: 1});
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// SERVER-12594: there are two clauses in the case below, because we do
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// not yet collapse OR of ANDs to a single ixscan.
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check(2, {$or: [{a: {$in: [1, 5]}, b: {$in: [1, 5]}}, {a: {$in: [1, 5]}, b: {$in: [1, 5]}}]});
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check(2, {$or: [{a: {$in: [1]}, b: {$in: [1, 5]}}, {a: {$in: [1, 5]}, b: {$in: [1, 5]}}]});
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check(2, {$or: [{a: {$in: [1]}, b: {$in: [1]}}, {a: {$in: [1, 5]}, b: {$in: [1, 5]}}]});
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