Index: openacs-4/packages/search/tcl/search-init.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/search/tcl/search-init.tcl,v
diff -u -r1.13.2.3 -r1.13.2.4
--- openacs-4/packages/search/tcl/search-init.tcl	22 Feb 2021 17:41:53 -0000	1.13.2.3
+++ openacs-4/packages/search/tcl/search-init.tcl	22 Feb 2021 17:43:14 -0000	1.13.2.4
@@ -1,7 +1,12 @@
 namespace eval search {}
 namespace eval search::init {}
 
-nsv_set search_static_variables item_counter 0
+#
+# The nsv "search_static_variables" is for Oracle only.
+#
+if { [ns_config "ns/db/drivers" oracle] ne "" } {    
+    nsv_set search_static_variables item_counter 0
+}
 
 ad_proc -private search::init::schedule_indexer {} {