Case sensitive selects in MySQL
There has been a couple of reasons recently that I needed to do a look up on a MySQL table using a case-sensitive Select statement. Its actually as easy as using "LIKE BINARY" instead of "LIKE" e.g.
1SELECT username, password
2FROM tablename
3WHERE password LIKE BINARY 'SOmE PAssWOrD'
Obviously if you are on a CFML engine don't forget 2FROM tablename
3WHERE password LIKE BINARY 'SOmE PAssWOrD'
<cfqueryparam cfsqltype="cf_sql_varchar" value="SOmE PAssWOrD" />
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Posted By Ben Nadel @
2/17/10 6:17 PM
Oh very nice; I have never seen this construct before. Someone once showed me how to do something with a CAST() as Binary (I think) - but the LIKE BINARY seems nicer to me.
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