{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the database configuration settings required for migrating to the go-opera version of blockchain?","a":"The go-opera version migration requires the following settings for the node's database parameters:\\n\\n1. Ensure that the  database server is properly configured.\\n2. Set the database connection parameters, including database address, port, username, and password.\\n3. Configure the communication parameters between go-opera nodes, such as PeerID, network plugin, etc.\\n4. Modify the go-opera configuration file (such as config.toml or config.yaml) to include database connection information and related parameters.\\n5. Restart the go-opera nodes to apply the new configuration."}]}],"pr":"409e3c4748d5afd4fb4b62f3610e2443dec4a630765ddfc99711de1826834fa8"}