Changing a column collation

Posted by Stefan on Stack Overflow See other posts from Stack Overflow or by Stefan
Published on 2010-04-29T00:59:54Z Indexed on 2010/04/29 1:07 UTC
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sql

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php

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mysql

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collation

Hey there, I have a database already set up. I am trying to change the collation to case sensitive on my username column so it restricts login parameters to what they signed up with.

However I keep getting this: #1025 - Error on rename of './yebutno_ybn/#sql-76dc_8581dc' to './yebutno_ybn/user' (errno: 150)

there is foreign key constraints due to related tables....

any ideas? this will save me a lot of hassle with the php side of things!

Thanks, Stefan

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