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| author | Alex Gorrod <alexg@wiredtiger.com> | 2015-05-20 07:17:33 +0000 |
|---|---|---|
| committer | Alex Gorrod <alexg@wiredtiger.com> | 2015-05-20 07:17:33 +0000 |
| commit | afc4a6147b1b6665c461f0cde341faa7dc651641 (patch) | |
| tree | 6964d1000a82bd600435fe30eefb2f6b81c7e25b /src/docs/transactions.dox | |
| parent | d1debfed44b79dff7cd7fa33b44c531722946fa2 (diff) | |
| download | mongo-afc4a6147b1b6665c461f0cde341faa7dc651641.tar.gz | |
Extend support for dropping named snapshots.
Make it possible to drop all snapshots, and specifically named snapshots.
Diffstat (limited to 'src/docs/transactions.dox')
| -rw-r--r-- | src/docs/transactions.dox | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/docs/transactions.dox b/src/docs/transactions.dox index b7614230830..bbbd2d52296 100644 --- a/src/docs/transactions.dox +++ b/src/docs/transactions.dox @@ -142,10 +142,10 @@ call that created the snapshot. Named snapshots keep data pinned in cache as if a real transaction were running for the time that the named transaction is active. The resources -associated with named snapshots are released by calling +associated with named snapshots should be released by calling WT_SESSION::snapshot with a configuration that includes -<code>"drop=(to=foo)"</code>. All snapshots older than and including the -name passed to drop will be released and no longer available to read from. +<code>"drop="</code>. See WT_SESSION::snapshot documentation for details of +the semantics supported by the drop configuration. Named snapshots are not durable: they do not survive WT_CONNECTION::close. */ |