When dealing with import buffer tables that you're planning on normalizing,
create the import buffer tables with both sets of fields (incoming field and
normalized field) so that you can avoid using a ton of alter table
statements, which are quite expensive.
"The true criterion of the practical, therefore, is not whether the latter can keep intact the wrong or foolish; rather is it whether the scheme has vitality enough to leave the stagnant waters of the old, and build, as well as sustain, new life." -- Emma Goldman
Showing posts with label sql. Show all posts
Showing posts with label sql. Show all posts
Saturday, March 08, 2008
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The City Born Great - How Long 'Til Black Future Month?
The second story in N. K. Jemisin's anthology How Long 'Til Black Future Month? , "The City Born Great," is an exciting ta...
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When dealing with import buffer tables that you're planning on normalizing, create the import buffer tables with both sets of fields (in...
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The second story in N. K. Jemisin's anthology How Long 'Til Black Future Month? , "The City Born Great," is an exciting ta...