Add backend for LMDB

Description

It would be extremely useful to have a functional backend supporting LMDB, as a replacement for the non-transactional levelDB backend. Having a DB that is ACID (which levelDB is not, since it is missing the I) and a DB that does not need to pause for compaction/garbage collection like levelDB for those of us that care about performance, is critical.

Environment

None

Status

Assignee

Unassigned

Reporter

Quanah Gibson-Mount

Labels

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External issue ID

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External issue ID

None

Priority

Critical