Refactor update() code

SERVER-7058 update on field with geo-index fails with dot-notation if more than 2 elements updated

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• Closed

SERVER-7072 Improve error reporting message on invalid input to findandmodify

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• Closed

SERVER-5517 Update operator rewrite (tracking ticket)

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• Closed

SERVER-7515 idempotence violation when intermediate document exceeds size threshold

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• Open

SERVER-6864 positional operator projection inclusion can mess up array based non positional operator

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• Closed

SERVER-7508 conflicting mods not always detected, update implementation can create a doc with dup field names if not detected

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• Closed

SERVER-8422 Log/getLastError/profile output reports nupdated:1 even if no change

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• Closed

SERVER-9121 Error on invalid $pull: "{$pull: {flags : {$each : [1,2,3]}}}"

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• Closed

SERVER-10711 $setOnInsert mods should not conflict with non-insert modifiers

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• Closed

SERVER-458 JavaScript $function in update

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• Closed

SERVER-4362 Add XOR operator to $bit

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• Closed

SERVER-6566 Support conditional updates: $updates

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• Closed

SERVER-7446 $inc should handle negative overflow the same as positive overflow

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• Closed

SERVER-10958 Provide _id and error for failed document from multi-update

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• Closed

SERVER-1606 Oplog entries contain repeated fields ($set)

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• Closed

SERVER-7150 update() able to create fields which begin with '$'

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• Closed

SERVER-8407 upserts handle operators (i.e. $exists) in a manner inconsistent with inserts

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• Closed

SERVER-8526 Validate modifiers for updates, error if invalid.

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• Closed

SERVER-10009 Order of operators matters when using $each with $push

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• Closed

SERVER-10685 $setOnInsert prevents setting the _id

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• Closed

SERVER-2191 $push() to front of array

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• Closed

SERVER-1014 A modifier to delete a single value from an array

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• Closed

SERVER-8193 Optimize in place updates that modify an index (not to deteriorate based on size of a different indexed field)

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• Closed

SERVER-8746 $push w/ $sort: make $slice optional

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• Closed