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// The test runs commands that are not allowed with security token: stageDebug.
// @tags: [
// not_allowed_with_security_token,
// does_not_support_stepdowns,
// uses_testing_only_commands,
// no_selinux,
// ]
t = db.stages_and_sorted;
t.drop();
var collname = "stages_and_sorted";
var N = 10;
for (var i = 0; i < N; ++i) {
// These will show up in the index scans below but must not be outputted in the and.
t.insert({foo: 1});
t.insert({foo: 1, bar: 1});
t.insert({baz: 12});
t.insert({bar: 1});
// This is the only thing that should be outputted in the and.
t.insert({foo: 1, bar: 1, baz: 12});
t.insert({bar: 1});
t.insert({bar: 1, baz: 12});
t.insert({baz: 12});
t.insert({foo: 1, baz: 12});
t.insert({baz: 12});
}
t.createIndex({foo: 1});
t.createIndex({bar: 1});
t.createIndex({baz: 1});
// Scan foo == 1
ixscan1 = {
ixscan: {
args: {
name: "stages_and_sorted",
keyPattern: {foo: 1},
startKey: {"": 1},
endKey: {"": 1},
startKeyInclusive: true,
endKeyInclusive: true,
direction: 1
}
}
};
// Scan bar == 1
ixscan2 = {
ixscan: {
args: {
name: "stages_and_sorted",
keyPattern: {bar: 1},
startKey: {"": 1},
endKey: {"": 1},
startKeyInclusive: true,
endKeyInclusive: true,
direction: 1
}
}
};
// Scan baz == 12
ixscan3 = {
ixscan: {
args: {
name: "stages_and_sorted",
keyPattern: {baz: 1},
startKey: {"": 12},
endKey: {"": 12},
startKeyInclusive: true,
endKeyInclusive: true,
direction: 1
}
}
};
// Intersect foo==1 with bar==1 with baz==12.
andix1ix2 = {
andSorted: {args: {nodes: [ixscan1, ixscan2, ixscan3]}}
};
res = db.runCommand({stageDebug: {collection: collname, plan: andix1ix2}});
printjson(res);
assert.eq(res.ok, 1);
assert.eq(res.results.length, N);
// Might as well make sure that hashed does the same thing.
andix1ix2hash = {
andHash: {args: {nodes: [ixscan1, ixscan2, ixscan3]}}
};
res = db.runCommand({stageDebug: {collection: collname, plan: andix1ix2hash}});
assert.eq(res.ok, 1);
assert.eq(res.results.length, N);
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