BGSAVE
Save the DB in background.
Syntax
BGSAVE [SCHEDULE]
Time complexity: O(1)
Redis offers us various Sets commands, and above-mentioned ones are most important and prominent ones, there will be few commands that you may need to use as per your work requirements, in that case you can refer offical documentation of Redis. But for majority of your work with Sets in Redis, this article in itself is more than enough.
Complete Guide to Redis Commands
Redis is an open-source, advanced key-value store and an apt solution for building high-performance, scalable web applications. Redis has three main peculiarities that set it apart:
- Redis holds its database entirely in the memory, using the disk only for persistence.
- Redis has a relatively rich set of data types compared to many key-value data stores.
- Redis can replicate data to any number of slaves.
Table of Content
- 1. KEY-VALUE OPERATIONS
- 1.1) SET:
- 1.2) GET:
- 1.4) DEL:
- 1.4) EXISTS:
- 1.5) TTL:
- 1.6) EXPIRE :
- 1.7) INCR
- 1.8) DECR
- 1.9) APPEND
- 2. LISTS:
- 2.1) LPUSH
- 2.2) RPUSH
- 2.3) LPOP
- 2.4) RPOP
- 2.5) LLEN
- 2.5) LRANGE
- 3. SETS:
- 3.1) “sadd” command:
- 3.2) “smembers” command:
- 3.3) “scard” command:
- 3.4) “sismember” command:
- 3.5) “sdiff” command:
- 3.6) “sdiffstore” command:
- 3.7) “sinter” command:
- 3.8) “sinterstore” command:
- 3.9) “sunion” command:
- 3.10) “sunionstore” command:
- 3.11) “srem” command:
- 4. HASHES:
- 4.1) HSET (Hash Set):
- 4.2) HGET (Hash Get):
- 4.3) HDEL (Hash Delete):
- 4.4) HGETALL (Hash Get All):
- 4.5) HKEYS (Hash Keys):
- 4.6) HVALS (Hash Values):
- 5. PUB/SUB:
- 5.1) PUBLISH
- 5.2) SUBSCRIBE
- 5.3) UNSUBSCRIBE
- 6. OTHER COMMANDS:
- 6.1) SELECT
- 6.2) FLUSHDB
- 6.3) SAVE
- 6.4) BGSAVE
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