2016-05-10 13:04 GMT+02:00 Moreno Andreo <moreno(dot)andreo(at)evolu-s(dot)it>:
> Il 10/05/2016 12:56, Nicolas Paris ha scritto:
>
> Hello,
>
> What is the way to build a binary format (instead of a csv) ? Is there
> specification for this file ?
> http://www.postgresql.org/docs/9.5/static/sql-copy.html
>
> I always create binary files with
> COPY table TO 'path/to/file' WITH BINARY
>
>
Fine, this works in this way :
postgresql -> binary
binary -> postgresql
The way I want is :
csv -> binary -> postgresql
And if possible, transforming csv to binary throught java.
Use case is ETL process.