Luke Kenneth Casson Leighton wrote:
---
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
On Mon, Dec 19, 2016 at 11:18 PM, Nicolas Sebrecht
<[email protected]> wrote:
On Mon, Dec 19, 2016 at 09:37:36PM +0000, Luke Kenneth Casson Leighton wrote:
ahh, that's the really cool part: that top-level b-tree, it's a
single page (and all pages are aligned to match exactly with the OS's
VM page size and boundary).
This makes me wonder if those databases can be moved to any other host.
interesting question! let me just bcc howard. howard what happens
if you move an lmdb to another host with a totally different page
size?
You'll probably take a performance hit for using a non-native page size, but
since the original page size is recorded in the env header, it will continue
to work.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
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