Обсуждение: [DOCS] clarify 43.7
The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/9.0/static/plpython-database.html Description: https://www.postgresql.org/docs/9.4/static/plpython-database.html "If my_table has a column my_column, it would be accessed as: foo = rv[i]["my_column"] The number of rows returned can be obtained using the built-in len function." It it unclear where 'i' comes from or how it would be used in context. Also, the 'len' function is mentioned but no example is shown regarding how to use it. Is there a generic way to access the entire column "my_column" in foo without using 'i'? Is the resulting variable 'foo' a list or dictionary? thanks! -- Sent via pgsql-docs mailing list (pgsql-docs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-docs