[[Python]]用の[[PostgreSQL]]アダプター。 > [!caution] > [[psycopg3]]を使ったほうがいいらしい。 > > ``` > Note > > The psycopg2 package is still widely used and actively maintained, but it is not expected to receive new features. > > Psycopg 3 is the evolution of psycopg2 and is where new features are being developed: if you are starting a new project you should probably start from 3! > ```