22 May
2013
22 May
'13
3:04 p.m.
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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