Changes between Version 2 and Version 3 of db/FlexSchema


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Timestamp:
02/01/2013 08:30:49 PM (7 years ago)
Author:
jbecla
Comment:

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  • db/FlexSchema

    v2 v3  
    11= Flexible Schema = 
    2  
    3 [wiki:LSSTDatabase LSST Database] 
    42 
    53One of important requirements is to allow schema flexibility: it should be possible to add new columns to existing tables without paying huge price (like rebuilding entire Source table).