On Thu, Apr 08, 2021 at 02:58:04PM -0400, Robert Haas wrote: > On Thu, Apr 8, 2021 at 11:32 AM David Steele <da...@pgmasters.net> wrote: > > It looks like this CF entry should have been marked as committed so I > > did that. > > Thanks. > > Here's a patch for the doc update which was mentioned as an open item > upthread.
Thanks too. It looks like this should not remove the word "data" ? The compression technique used for either in-line or out-of-line compressed -data is a fairly simple and very fast member -of the LZ family of compression techniques. See -<filename>src/common/pg_lzcompress.c</filename> for the details. +can be selected using the <literal>COMPRESSION</literal> option on a per-column +basis when creating a table. The default for columns with no explicit setting +is taken from the value of <xref linkend="guc-default-toast-compression" />. I thought this patch would need to update parts about borrowing 2 spare bits, but maybe that's the wrong header.. -- Justin
