Environment should have flags and call_with_transaction should use it

[tamuratak]

Hi,
The following code falls in an infinite loop.

require "lmdb"

env = LMDB.new("dir_lmdb")
db = env.database("abc", create: true)
env.close

env = LMDB.new("dir_lmdb", rdonly: true)
db = env.database("abc")

Transaction seems to have to be created with MDB_RDONLY flag under read-only environment.

I have not read the documents and the codes of LMDB. So I am not sure this is a proper solution.

I hope this helping your development.

Regards,

[minad]

@vjoel What do you think?

[ms-ati]

@minad is this project alive or dead? <-- genuine question, no value judgement implied, thanks for all work you've done with it!

[minad]

@ms-ati it has been maintained by @vjoel for some while but now it is unmaintained