mod_storage_appendmap/README.markdown
changeset 2822 88474dd1af48
parent 2065 b84284144e21
equal deleted inserted replaced
2821:f052b62c653c 2822:88474dd1af48
     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