ADempiere 3.1.6 with PostgreSQL 8.4 and 9.1

When I was testing ADempiere 3.1.6 with PostgreSQL 9.1 I was found error when I was trying to attach file on customers/request. So I was trying to install ADempiere 3.1.6 with oracle 10.2.0.1 express and PostgreSQL 8.4, and theres no error when I was attach some file on services requests (pdf/xls/txt/png..). I was post questions on https://sourceforge.net/projects/adempiere/forums/forum/610548/topic/4896630/index/page/1


Fig above present how to import Adempiere_pg.dmp file from home../Adempiere/data/Adempiere_pg.dmp with all table, dates, views, functions on PostgreSQL 9.1


With PostgreSQL 9.1 should be set pga_hg.conf as above


Setting PostgreSQL 8.4 :pga_hg.conf file on /home/nadrog/PostgreSQL/8.4/data as root user


Fig set fileds for setup