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Re: MaxDBs

Ben Johnson wrote:

Is there an upper limit to mdb_env_set_maxdbs()? And what's the overhead for
adding additional DBs? Can I change this number once it's set if I close and
reopen the env?


The upper limit is the upper limit of an unsigned int.
The overhead is about 96 bytes per DB on a 64 bit machine. Yes, you can change the number if you close and reopen the env, it's not persisted on disk. It's just sizing an array in your MDB_env. 


Ben Johnson
ben@skylandlabs.com <mailto:ben@skylandlabs.com>






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