Q: disabling codecs while transferring data?

I have a couple of potentially silly questions.

Suppose I am reading rows in batches from a table in a source database and writing the same rows in batches into another table in another database.

1. Can I disable all decoders on the connection to the source database as well as all encoders on the connection to the destination database and just deal with records that have a binary representation of each column?
2. Can I do so on a statement by statement basis such that for all the statements that are not directly involved into this data triangulation the codecs still apply? Or should I have a separate connection for all the meta operations like introspecting the current status and checkpointing progress?

Thank you!

L’issue ne nomme aucun fichier, test ni point d’entrée. Commencez par suivre le comportement des codecs d’asyncpg pour les connexions source et destination, ainsi que pour les instructions individuelles. Le travail est terminé lorsqu’il est établi si le transfert exclusivement binaire et le contrôle des codecs au niveau de l’instruction sont pris en charge, ou lorsque la stratégie de connexion requise est documentée.