-# $Id: pqf.properties,v 1.12 2006-09-18 10:50:59 mike Exp $
-#
-# Propeties file to drive org.z3950.zing.cql.CQLNode's toPQF()
+# Properties file to drive org.z3950.zing.cql.CQLNode's toPQF()
# back-end and the YAZ CQL-to-PQF converter. This specifies the
# interpretation of various CQL indexes, relations, etc. in terms
# of Type-1 query attributes.
# attributes.
# Identifiers for prefixes used in this file. (index.*)
-set.cql = info:srw/cql-context-set/1/cql-v1.1
+set.cql = info:srw/cql-context-set/1/cql-v1.2
set.rec = info:srw/cql-context-set/2/rec-1.1
set.dc = info:srw/cql-context-set/1/dc-v1.1
set.bath = http://zing.z3950.org/cql/bath/2.0/
relationModifier.stem = 2=101
relationModifier.phonetic = 2=100
+# Non-standard extensions to provoke Zebra's inline sorting
+relationModifier.sort = 7=1
+relationModifier.sort-desc = 7=2
+relationModifier.numeric = 4=109
+
# Position attributes may be specified for anchored terms (those
# beginning with "^", which is stripped) and unanchored (those not
# beginning with "^"). This may change when we get a BIB-1 truncation