Re: surppressing column names in COPY format
От | Tom Lane |
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Тема | Re: surppressing column names in COPY format |
Дата | |
Msg-id | 18065.1059679123@sss.pgh.pa.us обсуждение исходный текст |
Ответ на | surppressing column names in COPY format (Robert Treat <xzilla@users.sourceforge.net>) |
Ответы |
Re: surppressing column names in COPY format
Re: surppressing column names in COPY format |
Список | pgsql-general |
Robert Treat <xzilla@users.sourceforge.net> writes: > the problem is that I am restoring the data to a database with different > column names, which errors out in 7.3 (but didn't under 7.2 since it > didn't produce column names in the COPY output). I checked the docs and > it provided no clue as to how to suppress column names for COPY only > dumps. I think you can still get it to dump as INSERTs without column names. I don't really agree that we've "lost functionality" here, though --- you might as well claim that it's a bug that the COPY command forces you to restore the data into a particular table. If you need to do data transformation (which includes relabeling columns IMHO), restore the data into a temp table and then do INSERT ... SELECT ... to massage it into what you want. regards, tom lane
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