Tag: Escape String Literals for SQL

Escape String Literals for SQL

To run a SQL query with text data containing single quotes ‘ as well as other SQL reserved punctuations, and to prevent SQL injections, you will always want to escape the text values before using them in a SQL query. mysql_real_escape_string() calls MySQL’s library function mysql_real_escape_string, which prepends backslashes to the following characters: x00, n, …

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