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JDEL
Josh Baker edited this page Oct 20, 2016
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1 revision
JDEL removed the value in the JSON document specified by key based on the provided path.
Integer reply: The number of values that were removed.
> JSET user:101 name Tom
OK
> JSET user:101 age 46
OK
> GET user:101
"{\"age\":46,\"name\":\"Tom\"}"
> JGET user:101 age
"46"
> JSET user:101 name.first Tom
OK
> JSET user:101 name.last Anderson
OK
> GET user:101
"{\"age\":46,\"name\":{\"last\":\"Anderson\",\"first\":\"Tom\"}}"
> JDEL user:101 name.last
(integer) 1
> GET user:101
"{\"age\":46,\"name\":{\"first\":\"Tom\"}}"
> JSET user:101 friends.0 Carol
OK
> JSET user:101 friends.1 Andy
OK
> JSET user:101 friends.3 Frank
OK
> GET user:101
"{\"friends\":[\"Carol\",\"Andy\",null,\"Frank\"],\"age\":46,\"name\":{\"first\":\"Tom\"}}"
> JGET user:101 friends.1
"Andy"