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Type: New Feature
Resolution: Done
Priority: Major - P3
Fix Version/s: 2.6.0-rc1
Affects Version/s: None
Component/s: Admin, Tools
Labels:
None

Confidence Status:
None
Work Order:
3

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
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Include the ability to do an upgrade check for users coming from versions prior to 2.6.

Invoke from a 2.6 mongo shell connected to a <2.6 mongod or mongos.
There is the option to only run the checks on an individual db or collection, as well as the ability to skip document level checks.

The shell helper checks the following data and index issues that are no longer valid in 2.6:

collections without _id field (only possible <= 2.0)
documents with index keys that are greater than max size (max size depends on key type and index version)
invalid index specs
documents with illegal field names

is related to

SERVER-12841 upgradeCheck() gives unhelpful message for _id too long to index

Closed

SERVER-15731 Pre-flight upgrade tool to check for changes breaking backwards compatibility or introducing regressions in 2.8

Closed

SERVER-12070 Validate all indexes for new restrictions at startup

Closed

SERVER-5290 fail to insert docs with fields too long to index, and fail to create indexes where doc keys are too big

Closed

SERVER-12233 Command to check for over-long index keys

Closed

related to

SERVER-12828 Reindexing drops indexes if key contains values too large to index

Closed

SERVER-13129 db.upgradeCheck() no longer checks all collections by default, and ignores db parameter

Closed

SERVER-13130 db.upgradeCheck() or db.upgradeCheckAllDbs() can time out

Closed

SERVER-12806 Object.invalidForStorage error messages reference 'okForStorage' method

Closed

SERVER-9516 Upgrade/downgrade support for new schema for user and role data

Closed

SERVER-12836 upgradeCheck() or collUpgradeCheck() should exclude changelog collection

Closed

SERVER-12837 upgradeCheck() prints way too much output in default mode

Closed

SERVER-12838 invalidForStorage should return actual error

Closed

SERVER-13003 upgradeCheck on admin db should check all db's

Closed

(9 related to)

Assignee:: Matt Dannenberg (Inactive)
Reporter:: Thomas Rueckstiess (Inactive)
Participants:: Githook User, Matt Dannenberg, Thomas Rueckstiess
Votes:: 3 Vote for this issue
Watchers:: 10 Start watching this issue

Created:: Jan 30 2013 03:43:48 AM UTC
Updated:: Jul 11 2016 05:59:39 PM UTC
Resolved:: Mar 05 2014 05:07:40 PM UTC
Confidence Status Last Update:: 30/Jan/14 12:18 AM

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