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Thread: Data migration

  1. #1
    Join Date
    Jan 2001
    Posts
    1
    Hi!

    I wante dto Know How i can solve the following problem
    i have a set of database tables and dump etc., and now my design is changed and i have more fields in some tables and all., how do i do this data addition and migration
    thx in adv
    Sharanya

  2. #2
    Join Date
    Dec 2000
    Posts
    28
    Hi,

    It depends on your new design. If it has new NOT NULL columns then you will be in trouble. You need to set those columns some default values while creating. But if those new columns are nullable you are fine.

    If you need any info give more details.

    bye.
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