author | Matthew Wild <mwild1@gmail.com> |
Mon, 29 Aug 2022 17:41:16 +0100 | |
changeset 5031 | 8b9ab351dd78 |
parent 2822 | 88474dd1af48 |
permissions | -rw-r--r-- |
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b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
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--- |
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
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labels: |
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
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- 'Stage-Alpha' |
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
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- 'Type-Storage' |
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
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summary: Experimental map store optimized for small incremental changes |
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
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... |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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mod_storage_appendmap: Experimental storage module optimized for map stores
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This is an experimental storage driver where changed data is appended. |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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Data is simply written as `key = value` pairs to the end of the file. |
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
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This allows changes to individual keys to be written without needing to |
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
Kim Alvefur <zash@zash.se>
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write out the entire object again, but reads would grow gradually larger |
b84284144e21
mod_storage_appendmap: Experimental storage module optimized for map stores
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as it still needs to read old overwritten keys. This may be suitable for |
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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:
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this could also allow rolling back changes. |
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mod_storage_appendmap: Experimental storage module optimized for map stores
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mod_storage_appendmap: Experimental storage module optimized for map stores
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Requires 0.10 |