How to Perform Case-Sensitive String Comparisons in MySQL?

Achieving Case-Sensitive String Comparisons in MySQL

MySQL's default string comparison behavior is case-insensitive. This means queries typically ignore character casing. However, for situations demanding precise, case-sensitive matching, the BINARY keyword provides the solution.

Using BINARY forces a binary comparison, making MySQL sensitive to the case of each character.

For instance, this query only returns rows where the column value exactly matches 'value', considering case:

<code class="language-sql">SELECT * FROM `table` WHERE BINARY `column` = 'value';</code>

This feature is crucial when exact string matches are essential, ensuring data integrity and accurate retrieval.

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