Re: odbc parameters
| От | Ludek Finstrle |
|---|---|
| Тема | Re: odbc parameters |
| Дата | |
| Msg-id | 20070711123450.GB25006@soptik.pzkagis.cz обсуждение исходный текст |
| Ответ на | odbc parameters ("Zlatko Matic" <zlatko.matic1@sb.t-com.hr>) |
| Список | pgsql-odbc |
Hello, > I use MS Access for data import. Access imports csv file, make some > calculation and transffers data to PostgreSQL. > Unfortunately, it takes a lot of time to transfer data to PostgreSQL. I don't know how you transfer the data. So it's hard to answer. > UpdatableCursors=1 Do you need this? > LFConversion=1 Are you sure you want CR/LF conversion? > Parse=1 Do you need parse statements? I think you don't need one of UpdatableCursors or Parse at least. > Fetch=100 You don't need specify this while you have UseDeclareFetch = 0 > RowVersioning=1 Do you need RowVersioning? > Could you suggest what parameters values would yield best performance for > batch import to PostgreSQL? Maybe this maybe someone suggest anothers. Let's experiment a little bit yourself ;o) Luf
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