: These are placeholders used to match the number of columns in the original database table.
: This command combines the results of the original query with a new, custom query.
: This is a dummy value intended to make the original query return no results (by targeting a non-existent ID), allowing the results of the second query to take over the output.
This specific format is frequently generated by automated security testing tools like to verify if a specific input field can be exploited to leak data.
: These are placeholders used to match the number of columns in the original database table.
: This command combines the results of the original query with a new, custom query.
: This is a dummy value intended to make the original query return no results (by targeting a non-existent ID), allowing the results of the second query to take over the output.
This specific format is frequently generated by automated security testing tools like to verify if a specific input field can be exploited to leak data.
