Software / code / prosody-modules
Comparison
mod_storage_appendmap/README.markdown @ 2818:88474dd1af48
Various READMEs: s/eg/e.g.g/
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 10 Nov 2017 05:33:28 +0100 |
| parent | 2061:b84284144e21 |
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| 2817:f052b62c653c | 2818:88474dd1af48 |
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| 8 This is an experimental storage driver where changed data is appended. | 8 This is an experimental storage driver where changed data is appended. |
| 9 Data is simply written as `key = value` pairs to the end of the file. | 9 Data is simply written as `key = value` pairs to the end of the file. |
| 10 This allows changes to individual keys to be written without needing to | 10 This allows changes to individual keys to be written without needing to |
| 11 write out the entire object again, but reads would grow gradually larger | 11 write out the entire object again, but reads would grow gradually larger |
| 12 as it still needs to read old overwritten keys. This may be suitable for | 12 as it still needs to read old overwritten keys. This may be suitable for |
| 13 eg rosters where individual contacts are changed at a time. In theory, | 13 e.g. rosters where individual contacts are changed at a time. In theory, |
| 14 this could also allow rolling back changes. | 14 this could also allow rolling back changes. |
| 15 | 15 |
| 16 Requires 0.10 | 16 Requires 0.10 |