On Monday 05 January 2009 18:45:49 Alvaro Herrera wrote: > I did some measurements months ago, and it was very clear that libz > compression was a lot tighter than the PGLZ code.
Back to the issue at hand. The question at the top of the thread was which of the following behaviors we'd like by default: (1) Compress everything within reason by default, causing slower retrieval, do not offer substr optimization. [<= 8.3] (2) Compress only up to 1 MB, causing faster retrieval, supporting substr optimization. [8.4devel] I am personally completely puzzled by option number 2. Is there even a single use case for that? -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
