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// @tags: [
// requires_collstats,
// requires_getmore,
// sbe_incompatible,
// ]
// Test $or query with several clauses on separate indexes.
t = db.jstests_oro;
t.drop();
orClauses = [];
for (idxKey = 'a'; idxKey <= 'aaaaaaaaaa'; idxKey += 'a') {
idx = {};
idx[idxKey] = 1;
t.createIndex(idx);
for (i = 0; i < 200; ++i) {
t.insert(idx);
}
orClauses.push(idx);
}
printjson(t.find({$or: orClauses}).explain());
c = t.find({$or: orClauses}).batchSize(100);
count = 0;
while (c.hasNext()) {
for (i = 0; i < 50 && c.hasNext(); ++i, c.next(), ++count)
;
// Interleave with another operation.
t.stats();
}
assert.eq(10 * 200, count);
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