04.06.2010 17:37, Мякотин Сергей пишет:
запрос:
select
number,
ascii_char(number),
ascii_val(ascii_char(number)),
cast(ascii_char(number) as blob),
ascii_val(cast(ascii_char(number) as blob)),
ascii_char(ascii_val(cast(ascii_char(number) as blob)))
from (select r1.RDB$RELATION_ID * 16 +
Забыл указать сервер
FB 2.1.3 и FB 2.5.0 RC3
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database 5172 (20100604) __
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запрос:
select
number,
ascii_char(number),
ascii_val(ascii_char(number)),
cast(ascii_char(number) as blob),
ascii_val(cast(ascii_char(number) as blob)),
ascii_char(ascii_val(cast(ascii_char(number) as blob)))
from (select r1.RDB$RELATION_ID * 16 + r2.RDB$RELATION_ID
from RDB$RELATIONS
3 matches
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