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Re^3: Fetch Mysql huge database

by aaron_baugher (Curate)
on Sep 29, 2011 at 20:37 UTC ( #928664=note: print w/replies, xml ) Need Help??


in reply to Re^2: Fetch Mysql huge database
in thread Fetch Mysql huge database

Yes. On a large table, indexes are essential for any field (or group of fields) which you're going to use to filter or order your results. Create an index on the UserName field here, and it'll drastically speed things up.

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[Corion]: Two-way data binding means that if you change something in a text box, the corresponding variable in your Javascript gets updated immediately as well, and if you then change the variable, the corresponding text box also gets updated
[Corion]: That is a horrible approach that was also taken by Access, but if you have hooks that prevent automatic saving to the database, it is incredibly handy

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