Index: openacs-4/packages/acs-tcl/tcl/01-database-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/01-database-procs.tcl,v
diff -u -r1.1.2.2 -r1.1.2.3
--- openacs-4/packages/acs-tcl/tcl/01-database-procs.tcl	10 Aug 2019 14:33:26 -0000	1.1.2.2
+++ openacs-4/packages/acs-tcl/tcl/01-database-procs.tcl	29 Sep 2019 14:55:43 -0000	1.1.2.3
@@ -2951,7 +2951,7 @@
             set copy_command [subst -nobackslashes [read $fd]]
             close $fd
             set copy_file [ns_mktemp [ad_tmpdir]/psql-copyfile-XXXXXX]
-            set fd [open $copy_file "CREAT EXCL WRONLY" 0600]
+            set fd [open $copy_file {CREAT EXCL WRONLY} 0600]
             puts $fd $copy_command
             close $fd