33 lines
821 B
JavaScript
33 lines
821 B
JavaScript
// Check cases where index scans are aborted due to the collection being dropped. SERVER-4400
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t = db.jstests_queryoptimizer3;
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t.drop();
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p = startParallelShell( 'for( i = 0; i < 400; ++i ) { sleep( 50 ); db.jstests_queryoptimizer3.drop(); }' );
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for( i = 0; i < 100; ++i ) {
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t.drop();
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t.ensureIndex({a:1});
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t.ensureIndex({b:1});
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for( j = 0; j < 100; ++j ) {
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t.save({a:j,b:j});
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}
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m = i % 5;
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if ( m == 0 ) {
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t.count({a:{$gte:0},b:{$gte:0}});
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}
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else if ( m == 1 ) {
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t.find({a:{$gte:0},b:{$gte:0}}).itcount();
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}
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else if ( m == 2 ) {
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t.remove({a:{$gte:0},b:{$gte:0}});
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}
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else if ( m == 3 ) {
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t.update({a:{$gte:0},b:{$gte:0}},{});
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}
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else if ( m == 4 ) {
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t.distinct('x',{a:{$gte:0},b:{$gte:0}});
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}
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}
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p();
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