diff options
Diffstat (limited to 'src/leveldb/doc/log_format.txt')
| -rw-r--r-- | src/leveldb/doc/log_format.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/leveldb/doc/log_format.txt b/src/leveldb/doc/log_format.txt index 5228f624de..4cca5ef6ea 100644 --- a/src/leveldb/doc/log_format.txt +++ b/src/leveldb/doc/log_format.txt @@ -11,7 +11,7 @@ Each block consists of a sequence of records: A record never starts within the last six bytes of a block (since it won't fit). Any leftover bytes here form the trailer, which must -consist entirely of zero bytes and must be skipped by readers. +consist entirely of zero bytes and must be skipped by readers. Aside: if exactly seven bytes are left in the current block, and a new non-zero length record is added, the writer must emit a FIRST record @@ -33,8 +33,8 @@ The FULL record contains the contents of an entire user record. FIRST, MIDDLE, LAST are types used for user records that have been split into multiple fragments (typically because of block boundaries). FIRST is the type of the first fragment of a user record, LAST is the -type of the last fragment of a user record, and MID is the type of all -interior fragments of a user record. +type of the last fragment of a user record, and MIDDLE is the type of +all interior fragments of a user record. Example: consider a sequence of user records: A: length 1000 |