Re[2]: Conversion from MS Access to Postgresql
От | Yury Don |
---|---|
Тема | Re[2]: Conversion from MS Access to Postgresql |
Дата | |
Msg-id | 1933892104.20000627104026@vpcit.ru обсуждение исходный текст |
Ответ на | Re: Conversion from MS Access to Postgresql ("Len Morgan" <len-morgan@crcom.net>) |
Список | pgsql-general |
Hello Len, Once, Tuesday, June 27, 2000, 4:22:08 AM, you wrote: LM> While we're on the subject of Access/Postgres, I have a consistent problem LM> in moving tables between Access and Postgres. Access doesn't seem to want LM> to export a fixed length character field (i.e., I have a text field that is LM> 9 chars long but when the table is created in Postgres, it always comes out LM> character varying(9) instead. I cannot seem to make Postgres join two LM> tables when the type of one is char(9) and the other is character LM> varying(9). The machine seems to go into an endless loop. A similar LM> problem I have is with fix precision fields. I want to export a LM> numeric(10,2) number from Access but they always end up numeric(30,6). LM> Perhaps this is my punishment for using Access/Windows but that is not LM> something I can change just yet. If you have any insight into why this LM> might be happening or what I can do to fix it, I would appreciate it. BTW: LM> Postgres 6.5.3 and Access97. IMHO if you have a less or more complex database you can't convert it into PostgreSQL fully automatically. I did it using Pgupt, it makes sql scripts for databse schema, you can change them as you need and then create database and load data into it. -- Best regards, Yury ICQ 11831432 mailto:yura@vpcit.ru
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