Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?

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Alvaro Herrera wrote:
Excerpts from Tom Lane's message of jue jun 10 11:46:25 -0400 2010:

Yes, the folks at commandprompt need to be told about this.  Loudly.
It's a serious packaging error.

Just notified Lacey, the packager (not so loudly, though); she's working
on new packages, and apologizes for the inconvenience.


Hello Everyone,

New packages for 8.4.4 on CentOS 5.5 and RHEL 5.5 (all arches), have been built, and are available in the PGDG repo.

http://yum.pgsqlrpms.org/8.4/redhat/rhel-5-i386/
http://yum.pgsqlrpms.org/8.4/redhat/rhel-5-x86_64/

Output from pg_config --configure --version is below.

x86_64:

'--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--disable-rpath' '--with-perl' '--with-python' '--with-tcl' '--with-tclconfig=/usr/lib64' '--with-openssl' '--with-pam' '--with-krb5' '--with-gssapi' '--with-includes=/usr/include' '--with-libraries=/usr/lib64' '--enable-nls' '--enable-thread-safety' '--with-libxml' '--with-libxslt' '--with-ldap' '--with-system-tzdata=/usr/share/zoneinfo' '--sysconfdir=/etc/sysconfig/pgsql' '--datadir=/usr/share/pgsql' '--with-docdir=/usr/share/doc' 'build_alias=x86_64-redhat-linux-gnu' 'host_alias=x86_64-redhat-linux-gnu' 'target_alias=x86_64-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -I/usr/include/et' 'CPPFLAGS= -I/usr/include/et'
PostgreSQL 8.4.4

i386:

'--build=i686-redhat-linux-gnu' '--host=i686-redhat-linux-gnu' '--target=i386-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--disable-rpath' '--with-perl' '--with-python' '--with-tcl' '--with-tclconfig=/usr/lib' '--with-openssl' '--with-pam' '--with-krb5' '--with-gssapi' '--with-includes=/usr/include' '--with-libraries=/usr/lib' '--enable-nls' '--enable-thread-safety' '--with-libxml' '--with-libxslt' '--with-ldap' '--with-system-tzdata=/usr/share/zoneinfo' '--sysconfdir=/etc/sysconfig/pgsql' '--datadir=/usr/share/pgsql' '--with-docdir=/usr/share/doc' 'build_alias=i686-redhat-linux-gnu' 'host_alias=i686-redhat-linux-gnu' 'target_alias=i386-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables -I/usr/include/et' 'CPPFLAGS= -I/usr/include/et'
PostgreSQL 8.4.4

Again, I extend deep apologies for the inconvenience.

If there is anything further we can help with, please let us know.

Regards,

Lacey

--
Lacey Powers

The PostgreSQL Company - Command Prompt, Inc. 1.503.667.4564 ext 104
PostgreSQL Replication, Consulting, Custom Development, 24x7 support


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