Index: openacs-4/packages/acs-subsite/tcl/relation-procs-postgresql.xql =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/acs-subsite/tcl/relation-procs-postgresql.xql,v diff -u -r1.6 -r1.6.30.1 --- openacs-4/packages/acs-subsite/tcl/relation-procs-postgresql.xql 4 Dec 2001 00:20:47 -0000 1.6 +++ openacs-4/packages/acs-subsite/tcl/relation-procs-postgresql.xql 21 Apr 2017 15:27:49 -0000 1.6.30.1 @@ -19,7 +19,7 @@ - + select case when exists