binary search - MySQL order by Alphanumeric (Numers, Capital letters and then lower case) -

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how in mysql sort numbers, capital letters , lastly lower case letters?

this current table: 

24rps8wyitpwhnamp 25xa2rpbh28cjqcnk 27wktqifnuxbfxzgg 288vdizsy4g6ybdmt 28a2hedvgvgpbnwku 28a2hedvgvgpbnwku 2a5ttwymbxmjety99 2a5ttwymbxmjety99 2a5ttwymbxmjety99 2a5ttwymbxmjety99 2b7a4tgcgbynq8jjm 2b7a4tgcgbynq8jjm 2ewfrnrxke4k472dj 2fw2jjeorjn6ddckv

and want this: 

24rps8wyitpwhnamp 25xa2rpbh28cjqcnk 27wktqifnuxbfxzgg 288vdizsy4g6ybdmt 28a2hedvgvgpbnwku 28a2hedvgvgpbnwku 2b7a4tgcgbynq8jjm 2b7a4tgcgbynq8jjm 2fw2jjeorjn6ddckv 2a5ttwymbxmjety99 2a5ttwymbxmjety99 2a5ttwymbxmjety99 2a5ttwymbxmjety99 2ewfrnrxke4k472dj

i found this: http://www.essentialsql.com/use-sql-server-to-sort-alphanumeric-values/

but can't use patindex function in mysql..


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