+
−---
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−labels:
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−- 'Stage-Alpha'
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−- 'Type-Storage'
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−summary: Experimental map store optimized for small incremental changes
+
−...
+
−
+
−This is an experimental storage driver where changed data is appended.
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−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
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−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
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−e.g. rosters where individual contacts are changed at a time. In theory,
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−this could also allow rolling back changes.
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−
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−Requires 0.10