[SERVER-53986] Use ObjectId's as table keys for time-series collections Created: 22/Jan/21  Updated: 29/Oct/23  Resolved: 03/Feb/21

Status: Closed
Project: Core Server
Component/s: Storage
Affects Version/s: None
Fix Version/s: 4.9.0

Type: New Feature Priority: Major - P3
Reporter: Gregory Wlodarek Assignee: Gregory Wlodarek
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
depends on SERVER-53982 RecordId class to support ObjectId type Closed
depends on SERVER-53987 Do not create the _id index for time-... Closed
is depended on by SERVER-53989 The RecordStore needs to determine it... Closed
is depended on by SERVER-53990 SortedDataInterface to support creati... Closed
is depended on by SERVER-54011 Change showRecordId() to support the ... Closed
Related
is related to SERVER-54247 Investigate renaming RecordStore::isC... Closed
is related to SERVER-54248 WiredTigerRecordStore to use a byte a... Closed
Backwards Compatibility: Fully Compatible
Sprint: Execution Team 2021-02-08
Participants:

 Description   

Record stores for collections with clustered indexes will be keyed by ObjectId and existing record stores will be keyed by int64_t. Utilize WiredTiger's key_format in WT_SESSION::create() to describe the key format when creating time-series collections.

Determine the type via the durable catalog metadata. As this change will only modify the RecordStore, index support will be temporarily unavailable.

 



 Comments   
Comment by Githook User [ 03/Feb/21 ]

Author:

{'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}

Message: SERVER-53986 Use ObjectId's as table keys for time-series collections
Branch: master
https://github.com/mongodb/mongo/commit/e091024c39c3bbb0226e5628bf1ca7254e0b8a96

Comment by Githook User [ 03/Feb/21 ]

Author:

{'name': 'Gregory Wlodarek', 'email': 'gregory.wlodarek@mongodb.com', 'username': 'GWlodarek'}

Message: SERVER-53986 Validate skips record store traversal on empty record stores
Branch: master
https://github.com/mongodb/mongo/commit/812956d932fcfaac9dd112c857adbf94e29f992c

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