#TIL : Transaction style in Redis

In Redis, you can use transaction-style (mean queue commands then flush it once). It will improve performance in many case where latency or networking is slow.

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> SET hoge 2
OK
> MULTI
OK
> INCR foo
QUEUED
> INCR hoge
QUEUED
> EXEC
1) (integer) 1
2) (integer) 1

MULTI command is begin transaction and EXEC command is commit transaction

The result will be returned in order your command queue list.