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Use LocalCollection._canSelectorBecomeTrueByModifier in oplog fetching pruning

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This commit is contained in:
Slava Kim
2013-11-25 13:25:24 -08:00
committed by David Glasser
parent 604a48f64f
commit 9a24e33002
1 changed files with 1 additions and 6 deletions
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7
packages/mongo-livedata/oplog.js
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@@ -173,13 +173,8 @@ observeChangesWithOplog = function (cursorDescription,
newDoc._id = id;
LocalCollection._modify(newDoc, op.o);
handleDoc(id, sharedProjectionFn(newDoc));
} else if (LocalCollection._isSelectorAffectedByModifier(
} else if (LocalCollection._canSelectorBecomeTrueByModifier(
cursorDescription.selector, op.o)) {
// XXX _isSelectorAffectedByModifier should actually be
// _canModifierChangeSelectorToTrue. because {x: 9} is affected by
// {$set: {x: 7}} but not in a way that is relevant here, because either
// x was already 9 (and this was handled by the previous clause), or x
// was not 9 and this isn't going to affect the selector
needToFetch.set(id, op.ts.toString());
if (phase === PHASE.STEADY)
fetchModifiedDocuments();