Re: pgsql and streams
От | Christopher Condit |
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Тема | Re: pgsql and streams |
Дата | |
Msg-id | 845AADAC1106E44996327D62097E4C6B8AA55D@et.ad.sdsc.edu обсуждение исходный текст |
Ответ на | pgsql and streams ("Christopher Condit" <condit@sdsc.edu>) |
Ответы |
Re: pgsql and streams
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Список | pgsql-general |
Back to this thread - I realize that in the "COPY TO" documentation, it states the CSV file used for loading must be on the server's disk. If I can't put files on the server's disk, I'm curious if I can use the STDIN option from my JDBC client to load the data to the server? Using psql I can stream data after the call. Is there anyway to accomplish the same thing with JDBC? Thanks! Chris -----Original Message----- From: pgsql-general-owner@postgresql.org [mailto:pgsql-general-owner@postgresql.org] On Behalf Of Christopher Condit Sent: Tuesday, March 14, 2006 4:10 PM To: pgsql-general Subject: [GENERAL] pgsql and streams Hi All- I'm new to Postgres and have a question about bulk loading from streams. I know that I can bulk load from a file using COPY. Is it possible to use a stream instead of a file? If so, and I limited to stdin? I'm attempting to stream data from a remote database into my Postgres instance. I don't want to insert each tuple individually using jdbc since that would be horribly slow... Thanks, Chris ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match
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