Re: Bug in move 0
От | Tom Lane |
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Тема | Re: Bug in move 0 |
Дата | |
Msg-id | 8087.960695545@sss.pgh.pa.us обсуждение исходный текст |
Ответы |
Re: Bug in move 0
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Список | pgsql-bugs |
Bruce Momjian <pgman@candle.pha.pa.us> writes: > I just sent off an email stating that MOVE 0 goes to the end, and that > the FETCH manual page says: > Postgres does not currently support this notion; in > fact the value zero is reserved to indicate that > all rows should be retrieved and is equivalent to > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > specifying the ALL keyword. If the RELATIVE key- > word has been used, the Postgres assumes that the > user intended SQL92 behavior and returns this error > message. > So it seems we are OK. We may have documented the behavior, but that doesn't make it right ;-) If someone were to submit a patch to change MOVE 0 into a no-op (without breaking MOVE ALL of course), I'd vote to apply it. regards, tom lane
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