Blocked data storage on top of LevelUp
[Blocked data storage](http://en.wikipedia.org/wiki/Block_(data_storage) on top of LevelUp.
There still are methods and options missing, but eventually the api will mirror the relevant parts of the node.js fs api as closely as possible.
db: A LevelUp database.
blockSize: Each block's maximum size in bytes, defaults to
var level = require'level';var blocked = require'level-blocked';var db = level__dirname + '/db';var blocks = blockeddb 3;
key: The address of your data
opts.start: Offset the read stream by that number of bytes
opts.end: Last byte to read
dbbatchput'key\xffblocks\xff0' 'val'put'key\xffblocks\xff1' 'ue'writeif err throw err;blockscreateReadStream'key'on'data'console.log'block: %s' block;// => block: val// => block: ue;;
Callback version of
blocks.createReadStream(). The same options apply.
dbbatchput'key\xffblocks\xff0' 'val'put'key\xffblocks\xff1' 'ue'writeif err throw err;blocksread'key'if err throw err;console.log'block: %s' block;// => block: value;;
With npm do:
npm install level-blocked
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