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Expose a MongoDB cursor option to tell the storage engine that data from this cursor should not be pinned in cache.

depends on

SERVER-36631 Have the storage engine interface expose a reduced cache footprint read API

WT-4090 Low priority reads

SERVER-37590 Investigate performance implications of using WiredTiger read-once cursors

SERVER-37550 Relax rules on setting readOnce flag on WiredTiger session

is depended on by

SERVER-36537 Initial sync cursor should not keep data in cache

SERVER-39295 Use readOnce: true for $sample cursors

(1 is depended on by)

Assignee:: Matthew Russotto
Reporter:: Tess Avitabile (Inactive)
Participants:: Daniel Pasette, Githook User, Matthew Russotto, Tess Avitabile
Votes:: 0 Vote for this issue
Watchers:: 22 Start watching this issue