CentOS Errata and Security Advisory 2008:0038
https://rhn.redhat.com/errata/RHSA-2008-0038.html
The following updated files have been uploaded and are currently syncing to the mirrors:
i386: postgresql-7.4.19-1.el4_6.1.i386.rpm postgresql-contrib-7.4.19-1.el4_6.1.i386.rpm postgresql-devel-7.4.19-1.el4_6.1.i386.rpm postgresql-docs-7.4.19-1.el4_6.1.i386.rpm postgresql-jdbc-7.4.19-1.el4_6.1.i386.rpm postgresql-libs-7.4.19-1.el4_6.1.i386.rpm postgresql-pl-7.4.19-1.el4_6.1.i386.rpm postgresql-python-7.4.19-1.el4_6.1.i386.rpm postgresql-server-7.4.19-1.el4_6.1.i386.rpm postgresql-tcl-7.4.19-1.el4_6.1.i386.rpm postgresql-test-7.4.19-1.el4_6.1.i386.rpm
src: postgresql-7.4.19-1.el4_6.1.src.rpm