From 568556b23185bdacebd90b59679f2004c3d44d64 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Thu, 2 Apr 2009 22:44:10 +0000 Subject: [PATCH] Document that Solaris can't use effective_io_concurrency because of an ineffective posix_fadvise(). --- doc/src/sgml/config.sgml | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index 9b58c554d4..dcc65f1f89 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -1253,8 +1253,7 @@ SET ENABLE_SEQSCAN TO OFF; function, which some operating systems lack. If the function is not present then setting this parameter to anything but zero will result in an error. On some operating systems the function is present but - does not actually do anything. On such systems setting a nonzero - value will add CPU overhead without improving performance. + does not actually do anything (e.g. Solaris). -- 2.39.5