51 lines
1.8 KiB
JavaScript
51 lines
1.8 KiB
JavaScript
// SERVER-16676 Make sure compact doesn't leave the collection with bad indexes
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// SERVER-16967 Make sure compact doesn't crash while collections are being dropped
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// in a different database.
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(function() {
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'use strict';
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var coll = db.compact_keeps_indexes;
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coll.drop();
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coll.insert({_id:1, x:1});
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coll.ensureIndex({x:1});
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assert.eq(coll.getIndexes().length, 2);
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// force:true is for replset passthroughs
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var res = coll.runCommand('compact', {force:true});
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// Some storage engines (for example, inMemoryExperiment) do not support the compact command.
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if (res.code == 115) { // CommandNotSupported
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return;
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}
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assert.commandWorked(res);
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assert.eq(coll.getIndexes().length, 2);
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assert.eq(coll.find({_id:1}).itcount(), 1);
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assert.eq(coll.find({x:1}).itcount(), 1);
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// Run compact repeatedly while simultaneously creating and dropping a collection in a
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// different database.
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// Skip this test case in master/slave mode because of database cloning behavior in slaves.
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// The test uses a single collection in the database test_compact_keeps_indexes_drop
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// which triggers a series of slow resync operations in the slave as the collection is
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// repeatedly created and dropped.
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var isMasterSlave = testingReplication &&
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!assert.commandWorked(db.isMaster()).hasOwnProperty('setName');
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if (!isMasterSlave) {
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var dropCollectionShell = startParallelShell(function() {
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var t = db.getSiblingDB('test_compact_keeps_indexes_drop').testcoll;
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t.drop();
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for (var i=0; i<100; i++) {
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t.save({a: 1});
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t.drop();
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}
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});
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for (var i=0; i<10; i++) {
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coll.runCommand('compact');
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}
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dropCollectionShell();
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}
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}())
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