HGETEX

HGETEX key [EX seconds | PX milliseconds | EXAT unix-time-seconds |
 PXAT unix-time-milliseconds | PERSIST] FIELDS numfields field
 [field ...]

Available since:

Redis Open Source 8.0.0

Time complexity:

O(N) where N is the number of specified fields

ACL categories:

@write, @hash, @fast,

Compatibility:

Redis Enterprise and Redis Cloud compatibility

Get the value of one or more fields of a given hash key and optionally set their expiration time or time-to-live (TTL).

Options

The HGETEX command supports a set of options:

• EX seconds -- Set the specified expiration time, in seconds.
• PX milliseconds -- Set the specified expiration time, in milliseconds.
• EXAT unix-time-seconds -- Set the specified Unix time at which the fields will expire, in seconds.
• PXAT unix-time-milliseconds -- Set the specified Unix time at which the fields will expire, in milliseconds.
• PERSIST -- Remove the TTL associated with the fields.

The EX, PX, EXAT, PXAT, and PERSIST options are mutually exclusive.

Example

redis> HSET mykey field1 "Hello" field2 "World"
(integer) 2
redis> HGETEX mykey EX 120 FIELDS 1 field1
1) "Hello"
redis> HGETEX mykey EX 100 FIELDS 1 field2
1) "World"
redis> HTTL mykey FIELDS 2 field1 field2
1) (integer) 91
2) (integer) 85
redis> HTTL mykey FIELDS 3 field1 field2 field3 
1) (integer) 75
2) (integer) 68
3) (integer) -2
...
redis> HTTL mykey FIELDS 3 field1 field2 
1) (integer) -2
2) (integer) -2
redis> HGETALL mykey
(empty array)

Redis Enterprise and Redis Cloud compatibility

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