EVALSHA

v0.1.0-beta.1

Executes a cached Lua script identified by its SHA digest.

Lua & functions · Example verified

Syntax covered here

EVALSHA sha numkeys key

Load the script with SCRIPT LOAD first; the case then reads one declared key using the returned digest.

Tested example & replies

Requests below run in order against an empty database. Each connection authenticates with the fixture password first. Quoted values are strings; null is a nil reply; arrays preserve RESP order.

# connection: default
> SET sample value
"OK"
# connection: default
> SCRIPT LOAD "return redis.call('GET', KEYS[1])"
"d3c21d0c2b9ca22f82737626a27bcaf5d288f99f"
# connection: default
> EVALSHA d3c21d0c2b9ca22f82737626a27bcaf5d288f99f 1 sample
"value"