SAVE

相关命令

BGREWRITEAOF
BGSAVE
CLIENT GETNAME
CLIENT KILL
CLIENT LIST
CLIENT PAUSE
CLIENT SETNAME
CLUSTER SLOTS
COMMAND
COMMAND COUNT
COMMAND GETKEYS
COMMAND INFO
CONFIG GET
CONFIG RESETSTAT
CONFIG REWRITE
CONFIG SET
DBSIZE
DEBUG OBJECT
DEBUG SEGFAULT
FLUSHALL
FLUSHDB
INFO
LASTSAVE
MONITOR
ROLE
SAVE
SHUTDOWN
SLAVEOF
SLOWLOG
SYNC
TIME

始于1.0.0可用。

The SAVE commands performs a synchronous save of the dataset producing a point in time snapshot of all the data inside the Redis instance, in the form of an RDB file.

You almost never want to call SAVE in production environments where it will block all the other clients. Instead usually BGSAVE is used. However in case of issues preventing Redis to create the background saving child (for instance errors in the fork(2) system call), the SAVE command can be a good last resort to perform the dump of the latest dataset.

Please refer to the persistence documentation for detailed information.

返回值

Simple string reply: The commands returns OK on success.

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