php - case-insensitive search of MySQL? -

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MySQL case-insensitive search?

For my site search, what is the most effective way to query my DB regardless of the word / phrase?

If your database / table is not set with a case-insensitive matching, you can COLLATE utf8_general_ci ( _ci suffix case stands for insensitive.)

Take a look at the document:

With the calllet clause, you can override what is the default match for a comparison of the calllet SQL statement in different parts of the ISST Can be used.


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