This commit adds a flexible benchmarking tool to the 'bolt' CLI. It allows
the user to separately specify the write mode and read mode (e.g. sequential
random, etc). It also allows the user to isolate profiling to either the
read or the writes.
Currently the bench tool only supports "seq" read and write modes. It also
does not support streaming of Bolt counters yet.
Fixes#95.
/cc @snormore
This commit adds two new commands:
bolt import --input INPUT PATH
bolt export PATH
This exports the database in a simple, nested, key/value JSON document.
Each node in the document has a "key", a "value", and an optional "type".
The key and value fields are both base64 encoded.
I consolidated the DB.Tx() and DB.RWTx() calls into a single
DB.Begin(writable bool) call. This is more consistent with the
database/sql library.
I also changed the DB.Do() and DB.With() call to DB.Update() and
DB.View(), respectively. This is more intuitive and more inline with
other database verbiage.