cvs commit: ports/databases Makefile ports/databases/leveldb Makefile distinfo pkg-descr pkg-plist ports/databases/leveldb/files patch-Makefile

[Sunpoet Po-Chuan Hsieh]

sunpoet     2011-10-28 10:54:30 UTC

  FreeBSD ports repository

  Modified files:
    databases            Makefile 
  Added files:
    databases/leveldb    Makefile distinfo pkg-descr pkg-plist 
    databases/leveldb/files patch-Makefile 
  Log:
  - Add leveldb 1.2.20111024
  
  LevelDB is a fast key-value storage library written at Google that provides an
  ordered mapping from string keys to string values.
  
  Features:
  - Keys and values are arbitrary byte arrays.
  - Data is stored sorted by key.
  - Callers can provide a custom comparison function to override the sort order.
  - The basic operations are Put(key,value), Get(key), Delete(key).
  - Multiple changes can be made in one atomic batch.
  - Users can create a transient snapshot to get a consistent view of data.
  - Forward and backward iteration is supported over the data.
  - Data is automatically compressed using the Snappy compression library.
  - External activity (file system operations etc.) is relayed through a virtual
    interface so users can customize the operating system interactions.
  - Detailed documentation about how to use the library is included with the
    source code.
  
  Limitations:
  - This is not a SQL database. It does not have a relational data model, it does
    not support SQL queries, and it has no support for indexes.
  - Only a single process (possibly multi-threaded) can access a particular
    database at a time.
  - There is no client-server support builtin to the library. An application that
    needs such support will have to wrap their own server around the library.
  
  WWW: http://code.google.com/p/leveldb/
  
  Revision  Changes    Path
  1.1042    +1 -0      ports/databases/Makefile
  1.1       +49 -0     ports/databases/leveldb/Makefile (new)
  1.1       +2 -0      ports/databases/leveldb/distinfo (new)
  1.1       +60 -0     ports/databases/leveldb/files/patch-Makefile (new)
  1.1       +26 -0     ports/databases/leveldb/pkg-descr (new)
  1.1       +18 -0     ports/databases/leveldb/pkg-plist (new)