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dragonflydb-dragonfly/docs/differences.md
Ryan Russell ff632b1c4b
feat(docker-compose): Add docker-compose.yml #100 (#130)
* feat(docker-compose): Add `docker-compose.yml` #100

Signed-off-by: Ryan Russell <git@ryanrussell.org>

* docs(build-from-source): Include build from source

Signed-off-by: Ryan Russell <git@ryanrussell.org>
2022-06-10 16:30:05 +03:00

582 B

Differences with Redis

String lengths, indices.

String sizes are limited to 256MB. Indices (say in GETRANGE and SETRANGE commands) should be signed 32 bit integers in range [-2147483647, 2147483648].

Expiry ranges.

Expirations are limited to 4 years. For commands with millisecond precision like PEXPIRE or PSETEX, expirations greater than 2^27ms are quietly rounded to the nearest second loosing precision of less than 0.001%.

Lua

We use lua 5.4.4 that has been released in 2022. That means we also support lua integers.