{keyword};select Pg_sleep(5)-- -

Instead of concatenating strings, use placeholders ( $1 , $2 ) to safely handle user input. javascript

A PostgreSQL function that pauses the current session for exactly 5 seconds. -- {KEYWORD};SELECT PG_SLEEP(5)--

The statement separator used to "stack" a new command after the first one. SELECT PG_SLEEP(5) Instead of concatenating strings, use placeholders ( $1

The input provided ( SELECT PG_SLEEP(5)-- ) is a classic payload used to test for vulnerabilities in PostgreSQL databases. Instead of concatenating strings

For comprehensive testing and prevention guidelines, refer to the OWASP SQL Injection Prevention Cheat Sheet . SQL Injection Cheat Sheet - Invicti