{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to configure a connection to a PostgreSQL database in the configuration file of a blockchain plugin?","a":"In the configuration file, find the  section related to database connection. This usually is a chapter named `database` or `db`."}]}],"pr":"6be94d2c63528f1bb9897d9cb51493b325f0df50ccea8be2669a6a232e79f757"}