On Tue, Jun 21, 2022 at 3:26 PM Aleksander Alekseev <aleksan...@timescale.com> wrote:
> > In other words, personally I'm unaware of use cases when somebody > needs a complete read/write FDW or TableAM implementation for formats > like Parquet, ORC, etc. Also to my knowledge they are not particularly > optimized for this. > IIUC, you want extensibility in FORMAT argument to COPY command https://www.postgresql.org/docs/current/sql-copy.html. Where the format is pluggable. That seems useful. Another option is to dump the data in csv format but use external utility to convert csv to parquet or whatever other format is. I understand that that's not going to be as efficient as dumping directly in the desired format. -- Best Wishes, Ashutosh Bapat
