ARSEEK

Choose the index where the next append will write.

1 min read

Moves only the append cursor; existing values are unchanged. The key must already exist.

Arguments#

keystrrequired#

The array key.

indexintrequired#

The index where the next ARINSERT should write.

Response#

boolrequired

TypeScript returns 1 if the cursor was set and 0 if the key does not exist. Python returns True or False, respectively.

See the server command reference for protocol details.

ARNEXT AROP

redis.arset("readings", 10, "existing")next_index = redis.arlen("readings")print(redis.arseek("readings", next_index))  # Trueprint(redis.arinsert("readings", "new"))  # 11print(redis.arget("readings", 10))  # "existing"