Hi, I am trying to understand how PostgresV2 is implemented because I would like to build some inspector support for it, and I encounter a couple of issues. In case anyone knows the answer, it would speed up my effort: - Why is result an instance variable in PGConnection? Making it a variable always returns the same object when executing a query and that is a bit of a pain. - Why does the PGResult have the possibility of holding multiple PGResultSets? When is it possible to have multiple at the same time? (when you execute a query, the result is being initialized) - When running something like connection execute: 'select * from ...' the PGResultSet already includes all rows of the query. Is it not possible to have a stream-like functionality in which the actual rows are retrieved only on demand? (a similar functionality exists in DBXTalk) - What is the difference between PGAsciiRow and PGDataRow? Doru -- www.tudorgirba.com "Every thing has its own flow"