'C# Is it safe to concatenate constant strings to form a SQL Query?
I need to change the table name dynamically based on specific conditions.
Is it safe to build my sql query the following way or am I prone to SQL Injection?
string GenerateSQL(string tableName) {
return $"SELECT * FROM {tableName};";
}
const string tableName1 = "MyTable1";
const string tableName2 = "MyTable2";
string sql;
if (condition1) {
sql = GenerateSQL(tableName1);
} else if (condition2)
sql = GenerateSQL(tableName1);
}
To generalize, I want to build a parameterized sql query string by concatenating constant strings.
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