I'll save them in a file for further processing. "John Machin" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > On May 26, 6:17 pm, "Jack" <[EMAIL PROTECTED]> wrote: >> I have tens of millions (could be more) of document in files. Each of >> them >> has other >> properties in separate files. I need to check if they exist, update and >> merge properties, etc. > > And then save the results where? > Option (0) retain it in memory > Option (1) a file > Option (2) a database > > And why are you doing this agglomeration of information? Presumably so > that it can be queried. Do you plan to load the whole file into memory > in order to satisfy a simple query?
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