/usr/share/gocode/src/github.com/lunny/nodb/doc.go is in golang-github-lunny-nodb-dev 0.0~git20160621.0.fc1ef06-4.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | // package nodb is a high performance embedded NoSQL.
//
// nodb supports various data structure like kv, list, hash and zset like redis.
//
// Other features include binlog replication, data with a limited time-to-live.
//
// Usage
//
// First create a nodb instance before use:
//
// l := nodb.Open(cfg)
//
// cfg is a Config instance which contains configuration for nodb use,
// like DataDir (root directory for nodb working to store data).
//
// After you create a nodb instance, you can select a DB to store you data:
//
// db, _ := l.Select(0)
//
// DB must be selected by a index, nodb supports only 16 databases, so the index range is [0-15].
//
// KV
//
// KV is the most basic nodb type like any other key-value database.
//
// err := db.Set(key, value)
// value, err := db.Get(key)
//
// List
//
// List is simply lists of values, sorted by insertion order.
// You can push or pop value on the list head (left) or tail (right).
//
// err := db.LPush(key, value1)
// err := db.RPush(key, value2)
// value1, err := db.LPop(key)
// value2, err := db.RPop(key)
//
// Hash
//
// Hash is a map between fields and values.
//
// n, err := db.HSet(key, field1, value1)
// n, err := db.HSet(key, field2, value2)
// value1, err := db.HGet(key, field1)
// value2, err := db.HGet(key, field2)
//
// ZSet
//
// ZSet is a sorted collections of values.
// Every member of zset is associated with score, a int64 value which used to sort, from smallest to greatest score.
// Members are unique, but score may be same.
//
// n, err := db.ZAdd(key, ScorePair{score1, member1}, ScorePair{score2, member2})
// ay, err := db.ZRangeByScore(key, minScore, maxScore, 0, -1)
//
// Binlog
//
// nodb supports binlog, so you can sync binlog to another server for replication. If you want to open binlog support, set UseBinLog to true in config.
//
package nodb
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