On 29/07/2018 01:59, Fabien COELHO wrote: > """ > Pgbench is expected to work with all PostgreSQL supported versions at > the time it is released. Some options may work only with newer servers. It > may work with older version down to 8.2. > """
It is generally expected (nowadays) that client programs work independent of the server version, unless restrictions are specifically documented (e.g., pg_dump) or there is some obvious feature dependency (e.g., unlogged tables). So the above paragraph does not add any useful information. Also, I don't find any reason why 8.2 is the cutoff, and saying that it may work down to 8.2 (implying that it may not) is content-free. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
