-dump database, edit:
-- cust_main: increase otaker from 8 to 32
-- cust_main: change ss from char(11) to varchar(11)
-- cust_credit: increase otaker from 8 to 32
-- cust_pkg: increase otaker from 8 to 32
-- cust_refund: increase otaker from 8 to 32
-- domain_record: increase reczone from 80 to 255
-- domain_record: change rectype from char to varchar
-- domain_record: increase recdata from 80 to 255
+If you created your database with a version before 1.4.2, dump database, edit:
+- cust_main and h_cust_main: increase otaker from 8 to 32
+- cust_main and h_cust_main: change ss from char(11) to varchar(11) ( "character(11)" to "character varying(11)" )
+- cust_credit and h_cust_credit: increase otaker from 8 to 32
+- cust_pkg and h_cust_pkg: increase otaker from 8 to 32
+- cust_refund and h_cust_refund: increase otaker from 8 to 32
+- domain_record and h_domain_record: increase reczone from 80 to 255
+- domain_record and h_domain_record: change rectype from char to varchar ( "character(5)" to "character varying(5)" )
+- domain_record and h_domain_record: increase recdata from 80 to 255