RE: Roll Back dont roll back counters

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You can only guarantee the order if the sequence caching in the
session is 1 (You can set it higher, can't you?).  If any sequence
numbers are cached, then you can't even guarantee the order, only
uniqueness.

Cheers...

MikeA

>> -----Original Message-----
>> From: Carlos Felipe Zirbes [mailto:carlosz@dbserver.com.br]
>> Sent: 16 August 2001 14:06
>> To: pgsql-general@postgresql.org
>> Subject: RE: [GENERAL] Roll Back dont roll back counters
>>
>>
>> You still can tell the order even if you have holes in the key...
>>
>> Carlos Felipe Zirbes
>> DBServer Assessoria em Sistemas de Informação
>> E-mail: carlosz@dbserver.com.br
>> Fone: (51) 3342-8055
>> Fax: (51) 3342-4838
>>
>>
>>
>> -----Original Message-----
>> From: Roderick A. Anderson [mailto:raanders@tincan.org]
>> Sent: quinta-feira, 16 de agosto de 2001 09:27
>> To: Martijn van Oosterhout
>> Cc: Ben-Nes Michael; pgsql-general@postgresql.org
>> Subject: Re: [GENERAL] Roll Back dont roll back counters
>>
>>
>> On Thu, 16 Aug 2001, Martijn van Oosterhout wrote:
>>
>> > Why do people care about holes anyway? I've never
>> understood that...
>>
>> The single seat syndrome?  (It's my database and I'm the
>> only one using
>> it.)
>>
>> Trying to put intelligence into the field?  (I can tell the order
>> the entries were made in the table using this field.)
>>
>>
>> Rod
>> --
>>
>>
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