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sqlite3 in iphone with 50 coulmns in a table. does performance create problem?
原标题:

I am using sqlit3 in my iphone application to store details of the user I have a table carrying of 50 columns. Now i have to insert data within the columns. can anybody suggest optimum way to do that which will not impact the performance.

Thanks

问题回答

Best thing to do is to try whatever comes to mind, and if it s too slow, well, try something else. What have you tried? Are you experiencing performance problems?

SQLite doesn t store empty columns, so having 50 columns will have no impact until you start putting data into them. After you insert data, it will start to take up space, but the additional cost will be minimal. What performance problems are you specifically worried about?

There s always Core Data. Seems like a snappy option, as well.





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