我试图连接到Python应用程序中的Postgres数据库。我使用psycopg2库。schema_name from information_schema.schemata;""")print(rows)[('DB_FZ',), ('DB_FZ_TEMP',), ...]但是如果我执行语句
cursor.execute("""select * from DB_FZ</
SyntaxError: Unexpected token in JSON at position 0at FileStore.get(:\Users\fz\Documents\androidproject\test2\node_modules\metro-cache\src\stores\FileStore.js:26:19)at Generator.ne