Контакты. Войти. конструктивно'/**/and(select'1'from/**/pg_sleep(0))>'0.
In postgres, my first instinct was to try the following: 1 or pg_sleep(TIME)-- " or pg_sleep(TIME)-- ' or pg_sleep(TIME)--. Unfortunately, the postgres payloads don't work because pg_sleep() returns
Поиск по "? ? 1 OR 0x50=0x50'/**/and(select'1'from/**/pg_sleep(0))>'0". Результатов: 0 - 467 , 0 - 467 , 0x50 - 0 , 0x50 - 0 , 1 - 10715 , 1 - 10715 , and - 395 , from - 72 , nn0 - 462 , nn0 - 462 , nn1 - 9943 , nn1 - 9943 , pg - 4 , select - 7 , sleep - 1 .
The select() API allows the process to wait for an event to occur and to wake up the process when the event occurs. In this example, the select() API returns a number that represents the socket descriptors that are ready to be processed. 0. Indicates that the process times out.
Book Titles Search. Select the first letter. 1985 mills and boon peacemaker nathalie meg evans the 5tg wave jack ketchum)) AND (SELECT (CASE WHEN (1949=6001) THEN NULL ELSE CTXSYS.DRITHSX.SN(1,1949) END) FROM DUAL) IS NULL AND ((2095=2095 Harper Thrush...
SELECT pid, query, * FROM pg_stat_activity -- таблица с процессами БД.
Пример: SELECT header, txt FROM news UNION ALL SELECT name, pass FROM members Это позволит объединить результаты из таблиц news и
insert into address customer,supplier,partner SELECT case when cust.addr1 is not null then TRUE else FALSE end customer, case when suppl.addr1 is not null then TRUE else
Therefore, the maximum value that can be obtained from ‘n’ items is the max of the following two values. Maximum value obtained by n-1 items and W weight (excluding nth item).
Второй пример показывает таблицу умножения, строки в которой отсортированы в обратном числовом порядке, а столбцы — независимо, по возрастанию числовых значений. testdb=> SELECT t1.first as "A", t2.first+100 AS "B", t1.first*(t2.first+100) as "AxB", testdb(> row_number...