Mercurial > prosody-modules
annotate mod_storage_appendmap/README.md @ 6556:7477e97a9045
mod_firewall: Apply pre-reload state before re-reading config
This change makes load/reload a bit more robust. module.load() runs before
module.restore() and it reads from the config and updates the state (if
needed).
However, after this, module.restore() could run and apply the old state again.
| author | Matthew Wild <mwild1@gmail.com> |
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| date | Sun, 24 May 2026 20:03:20 +0100 |
| parents | fe081789f7b5 |
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| rev | line source |
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2061
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
parents:
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1 --- |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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2 labels: |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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3 - 'Stage-Alpha' |
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b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
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4 - 'Type-Storage' |
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b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
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5 summary: Experimental map store optimized for small incremental changes |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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6 ... |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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7 |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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8 This is an experimental storage driver where changed data is appended. |
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b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
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9 Data is simply written as `key = value` pairs to the end of the file. |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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10 This allows changes to individual keys to be written without needing to |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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parents:
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11 write out the entire object again, but reads would grow gradually larger |
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mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
parents:
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12 as it still needs to read old overwritten keys. This may be suitable for |
| 2818 | 13 e.g. rosters where individual contacts are changed at a time. In theory, |
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b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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14 this could also allow rolling back changes. |
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mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
parents:
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15 |
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mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
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16 Requires 0.10 |
