circ_modifier TEXT REFERENCES config.circ_modifier (code) DEFERRABLE INITIALLY DEFERRED,
marc_type TEXT,
marc_form TEXT,
+ marc_bib_level TEXT,
marc_vr_format TEXT,
juvenile_flag BOOL,
ref_flag BOOL,
);
-- Nulls don't count for a constraint match, so we have to coalesce them into something that does.
-CREATE UNIQUE INDEX chmm_once_per_paramset ON config.hold_matrix_matchpoint (COALESCE(user_home_ou::TEXT, ''), COALESCE(request_ou::TEXT, ''), COALESCE(pickup_ou::TEXT, ''), COALESCE(item_owning_ou::TEXT, ''), COALESCE(item_circ_ou::TEXT, ''), COALESCE(usr_grp::TEXT, ''), COALESCE(requestor_grp::TEXT, ''), COALESCE(circ_modifier, ''), COALESCE(marc_type, ''), COALESCE(marc_form, ''), COALESCE(marc_vr_format, ''), COALESCE(juvenile_flag::TEXT, ''), COALESCE(ref_flag::TEXT, '')) WHERE active;
+CREATE UNIQUE INDEX chmm_once_per_paramset ON config.hold_matrix_matchpoint (COALESCE(user_home_ou::TEXT, ''), COALESCE(request_ou::TEXT, ''), COALESCE(pickup_ou::TEXT, ''), COALESCE(item_owning_ou::TEXT, ''), COALESCE(item_circ_ou::TEXT, ''), COALESCE(usr_grp::TEXT, ''), COALESCE(requestor_grp::TEXT, ''), COALESCE(circ_modifier, ''), COALESCE(marc_type, ''), COALESCE(marc_form, ''), COALESCE(marc_bib_level, ''), COALESCE(marc_vr_format, ''), COALESCE(juvenile_flag::TEXT, ''), COALESCE(ref_flag::TEXT, '')) WHERE active;
CREATE OR REPLACE FUNCTION action.find_hold_matrix_matchpoint(pickup_ou integer, request_ou integer, match_item bigint, match_user integer, match_requestor integer)
RETURNS integer AS
weights.circ_modifier := 4.0;
weights.marc_type := 3.0;
weights.marc_form := 2.0;
+ weights.marc_bib_level := 1.0;
weights.marc_vr_format := 1.0;
weights.juvenile_flag := 4.0;
weights.ref_flag := 0.0;
AND (m.circ_modifier IS NULL OR m.circ_modifier = item_object.circ_modifier)
AND (m.marc_type IS NULL OR m.marc_type = COALESCE(item_object.circ_as_type, rec_descriptor.item_type))
AND (m.marc_form IS NULL OR m.marc_form = rec_descriptor.item_form)
+ AND (m.marc_bib_level IS NULL OR m.marc_bib_level = rec_descriptor.bib_level)
AND (m.marc_vr_format IS NULL OR m.marc_vr_format = rec_descriptor.vr_format)
AND (m.ref_flag IS NULL OR m.ref_flag = item_object.ref)
ORDER BY