1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// Sanity test for removing documents with adjacent index keys. SERVER-2008
t = db.jstests_removec;
t.drop();
t.ensureIndex( { a:1 } );
/** @return an array containing a sequence of numbers from i to i + 10. */
function runStartingWith( i ) {
ret = [];
for( j = 0; j < 11; ++j ) {
ret.push( i + j );
}
return ret;
}
// Insert some documents with adjacent index keys.
for( i = 0; i < 1100; i += 11 ) {
t.save( { a:runStartingWith( i ) } );
}
db.getLastError();
// Remove and then reinsert random documents in the background.
s = startParallelShell(
't = db.jstests_removec;' +
'for( j = 0; j < 1000; ++j ) {' +
' o = t.findOne( { a:Random.randInt( 1100 ) } );' +
' t.remove( { _id:o._id } );' +
' t.insert( o );' +
'}'
);
// Find operations are error free.
for( i = 0; i < 200; ++i ) {
t.find( { a:{ $gte:0 } } ).hint( { a:1 } ).itcount();
assert( !db.getLastError() );
}
s();
t.drop();
|
