On 4 Jul 2016, at 11:22am, Jim Wang <2004wqg2...@163.com> wrote: > There is a table include id,string1,string2 and so on. > So I want to get the value of string1 from a record, there are two methods: > 1. get by the name of the string2 > 2. get by the index of the string2, the index is 2 > which one is faster?
My guess is method 2, but not by much. Which one is actually faster depends on your exact setup so your only way to find out is to try it. But you won't see much difference so it may be that your time can be better spent doing something else. Don't forget that your main guide to writing software is to make it easy to read. Only if it's too slow to use should you start worrying about the fastest methods. Simon. _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
