Mercurial > prosody-modules
view mod_storage_appendmap/README.markdown @ 3386:a76c420eca61
mod_e2e_policy: Fix an error with getting stanza from event
author | Michel Le Bihan <michel@lebihan.pl> |
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date | Fri, 30 Nov 2018 19:31:25 +0100 |
parents | 88474dd1af48 |
children |
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--- labels: - 'Stage-Alpha' - 'Type-Storage' summary: Experimental map store optimized for small incremental changes ... This is an experimental storage driver where changed data is appended. Data is simply written as `key = value` pairs to the end of the file. This allows changes to individual keys to be written without needing to write out the entire object again, but reads would grow gradually larger as it still needs to read old overwritten keys. This may be suitable for e.g. rosters where individual contacts are changed at a time. In theory, this could also allow rolling back changes. Requires 0.10