COPY Question
От | John Coers |
---|---|
Тема | COPY Question |
Дата | |
Msg-id | 3ACB8E7F.C12A50CA@intrinsity.com обсуждение исходный текст |
Список | pgsql-docs |
Hi, I am writing a C program that accesses a 7.0.3 database using libpq. I would like to be able to do a fprintf through some file pointer or pipe TO the database via a PQexec call of COPY. I have been unable to figure out if this is possible. I see where I can do this via stdin, but I don't want the user to make the entry, I want the executable to do it and still enjoy the performance of the COPY command. I see that the COPY docs mention using a pipe instead of stdin: "stdin Specifies that input comes from a pipe or terminal" However, I can find no other info regarding doing a printf through a pipe directly to the db using COPY. Is there a way to tell the COPY command to accept a file pointer or pipe or whatever other than stdin as it's input when copying TO the db? Thanks! -- John Coers Intrinsity, Inc. coers@intrinsity.com Austin, Texas
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