Use '=' or LIKE to compare strings in SQL?

Posted by furtelwart on Stack Overflow See other posts from Stack Overflow or by furtelwart
Published on 2009-02-05T08:35:04Z Indexed on 2010/04/24 1:53 UTC
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sql

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best-practices

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Hi!

There's the (almost religious) discussion, if you should use LIKE or '=' to compare strings in SQL statements.

Are there reasons to use LIKE?
Are there reasons to use '='?
Performance? Readability?

Thanks in advance!

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