> Hi Marc, > > Do you happen to know in which function, the extra time for the toast > storage is spent -- zlib compression? I saw a mention of the LZ4 > compression > algorithm that is BSD licensed as a Google summer of code project: > > http://code.google.com/p/lz4/ > > that compresses at almost 7X than zlib (-1) and decompresses at 6X. > > Regards, > Ken
Hi, No, and my concern is more about cost estimation for ts_queries / gin indexes as for the detoasting issue. regards, Marc Mamin -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
