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How to Escape Single Quotes in MySQL Queries?

Linda Hamilton
Linda HamiltonOriginal
2024-12-04 16:55:11334browse

How to Escape Single Quotes in MySQL Queries?

Escaping Single Quotes in MySQL

When inserting values into a MySQL database, special characters like single quotes can cause errors. To handle this, there are two primary techniques for escaping single quotes:

Method 1: Double-Quoting

To escape a single quote using this method, simply replace every single quote within the string with two single quotes. For instance, to insert the value "This is Ashok's Pen," the query would be written as:

SELECT 'This is Ashok''s Pen.';

Method 2: Using a Backslash

Alternatively, you can escape single quotes by preceding them with a backslash (). This method is particularly useful when working with special characters in general. For instance, the same query as above can be written using this method as:

SELECT 'This is Ashok\'s Pen.';

Both methods effectively escape single quotes in MySQL, allowing you to insert values that contain special characters without encountering errors.

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