Поисковый запрос «999999 9 union all select 0x31303235343830303536-- » был сделан посетителем сайта «Новости мира» . Администрация сайта «Новости мира» показывает запрос в том виде, в котором он был выполнен пользователем...
Select char_length(cast('123456789 1' as varchar(10))) from rdb$database. Получаем: Exception ... string truncation Т.е. пробел мы обрезать можем, а другие символы нет. Так и должно быть или нет?
select cast (2000 as type of quint) from rdb$database select cast (2000 as int) from rdb$database. If TYPE OF is used with a (VAR)CHAR type, its character.
They are combining 126, 39, database name as hex value, 39, and 126. -- is a mysql comment - it ignores the rest of your query after.
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...text=1' union+select+1,concat_ws(0x3a,table_name,column_name)
SELECT CAST('test' AS CHAR CHARACTER SET utf8 COLLATE utf8_bin); Normally, you cannot compare a BLOB value or other binary string in case-insensitive fashion because binary strings use the binary character set, which has no collation with the concept of lettercase.
union all select null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null
Passing an asyncStackTraces: true flag on your initialization object will turn on stack trace capture for all query builders, raw queries and schema builders. When a DB driver returns an error, this previously captured stack trace is thrown instead of a new one.
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