Comments (4)
The database concept in Redis is more or less deprecated.
Usage of databases is discouraged. I doubt any new command
related to databases will be added at this stage, especially
if INFO can be used instead.
Regards,
Didier.
Original comment by [email protected]
on 13 Sep 2011 at 7:48
from redis.
I don't have an opinion on adding this feature, but I believe a recent thread
on the mailing list indicated that databases are not going to be deprecated for
the single-server case. Have things changed recently?
Original comment by [email protected]
on 13 Sep 2011 at 8:14
from redis.
It would be nice to know if the databases are going to be deprecated. I like
the idea of DB because I can run better statistics on my data because I can
separate different types of data I am storing. I do think the database number
in config is odd and didn't understand it at first. Maybe you need that, I
don't know.
Original comment by [email protected]
on 13 Sep 2011 at 9:37
from redis.
Dudes, databases are not going to be deprecated even if I in the past stated
that they would be.
The reason is, it is now clear that there are too many apps depending on this
feature, and I'm now sure that multi DB is not the only feature it is going to
be NOT supported by Redis Cluster.
So the single node exposes the full API, and Redis Cluster will expose a subset
of the API, that will not include operations against multiple keys, multiple
DBs, and so forth. From this point of view multiple DBs are not worth
deprecating.
About the feature requested here, I feel like now that INFO can be queried into
different sections, and is thus much faster (only on unstable for now), it is
not worth exporting this new command.
After all a simpler way to get this effect is to pipeline the following:
MULTI
SELECT 0
DBSIZE
SELECT 1
DBSIZE
SELECT 2
DBSIZE
....
EXEC
Too easy to accomplish client side, and too peculiar.
Salvatore
Original comment by [email protected]
on 14 Sep 2011 at 3:35
- Changed state: WontFix
from redis.
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