bug 17582 quick code case insentive + quote

sql/upgrade.sql

@@ -0,0 +1,30 @@
+CREATE or replace  FUNCTION insert_quant_sold
+	(p_internal text, 
+	p_fiche character varying, 
+	p_quant integer, 
+	p_price numeric, 
+	p_vat numeric, 
+	p_vat_code integer, 
+	p_client character varying) 
+RETURNS void
+    AS $$
+declare 
+	fid_client integer;
+	fid_good   integer;
+begin
+	select f_id into fid_client from 
+		attr_value join jnt_fic_att_value using (jft_id) where ad_id=23 and av_text=upper(p_client);
+
+	select f_id into fid_good from 
+		attr_value join jnt_fic_att_value using (jft_id) where ad_id=23 and av_text=upper(p_fiche);
+
+
+	insert into quant_sold
+		(qs_internal,qs_fiche,qs_quantite,qs_price,qs_vat,qs_vat_code,qs_client) 
+	values
+		(p_internal,fid_good,p_quant,p_price,p_vat,p_vat_code,fid_client);
+	return;
+end;	
+$$
+    LANGUAGE plpgsql;
+