MySQL WHERE Clause Equality Comparison Operator

We don’t always need all rows from the table as part of the final results set. You can use one (or more) of the comparison operators to filter the rows with a WHERE clause conditional. In this post, we are looking at the equality comparison operator (=)…

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Equality Comparison Operator

To check if any column value is equal to some other value, you use the equality comparison operator (=).

This will typically (but not always) be in the form of:

column_name = some_value

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Josh Otwell has a passion to grow as a PHP Developer, SQL expert, and technical blogger/writer.

Disclaimer: The majority of examples in this post, are performed in a personal development/learning workstation environment and should not be considered production quality or ready. Your particular goals and needs may vary. Like always, just because you can do something doesn’t mean you should. My opinions are my own.

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