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Improve Put()'s comment to indicate that the key is overwritten if existing

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Summary: As title

Test Plan: Not needed for comment only.

Reviewers: yhchiang, ljin, MarkCallaghan

Reviewed By: MarkCallaghan

Subscribers: xjin, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D19887
This commit is contained in:
sdong 2014-07-14 12:06:22 -07:00
parent d2a727c182
commit dd6c444822
1 changed files with 1 additions and 0 deletions
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1
include/rocksdb/db.h
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@ -160,6 +160,7 @@ class DB {
virtual Status DropColumnFamily(ColumnFamilyHandle* column_family); virtual Status DropColumnFamily(ColumnFamilyHandle* column_family);
// Set the database entry for "key" to "value". // Set the database entry for "key" to "value".
// If "key" already exists, it will be overwritten.
// Returns OK on success, and a non-OK status on error. // Returns OK on success, and a non-OK status on error.
// Note: consider setting options.sync = true. // Note: consider setting options.sync = true.
virtual Status Put(const WriteOptions& options, virtual Status Put(const WriteOptions& options,