Sutou Kouhei wrote: > * 2022-04: Apache Arrow [2] > * 2018-02: Apache Avro, Apache Parquet and Apache ORC [3] > > (FYI: I want to add support for Apache Arrow.) > > There were discussions how to add support for more formats. [3][4] > In these discussions, we got a consensus about making COPY > format extendable.
These formats seem all column-oriented whereas COPY is row-oriented at the protocol level [1]. With regard to the procotol, how would it work to support these formats? [1] https://www.postgresql.org/docs/current/protocol-flow.html#PROTOCOL-COPY Best regards, -- Daniel Vérité https://postgresql.verite.pro/ Twitter: @DanielVerite
