core-jgi

History

Heng Sin Low bf0dc74d3f * split model by table * split seed data by table * sync with 3.1.3 changes * restore the use of nvarchar2 for compatibility with existing schema		2006-12-28 09:25:15 +00:00
..
fyracle	* Some documentation for the ddlutils script	2006-12-17 16:20:53 +00:00
oracle	* split model by table	2006-12-28 09:25:15 +00:00
postgresql	* split model by table	2006-12-28 09:17:57 +00:00
sequences	* Feature Request [ 1614535 ]	2006-12-17 15:41:06 +00:00
views	* Fixed minor datatype issue	2006-12-28 09:12:23 +00:00
adempiere-model.xml	* Make more compatible with existing Oracle Schema	2006-12-21 03:14:32 +00:00
readme.txt	* Make more compatible with existing Oracle Schema	2006-12-21 03:14:32 +00:00

readme.txt

XML File
* adempiere-model.xml
- DB independent adempiere schema
* adempiere-data.jar
- DB independent adempiere seed data

Datatype difference between Oracle and PostgreSQL
* ID Field map to Integer in postgreSQL and Number(10) in Oracle.
* Integer field map to Integer in postgreSQL, Number(10) in Oracle
  ( Oracle's Integer datatype map to number(38) which is not standard)
* PostgreSQL have no native support for CLOB and BLOB, BYTEA is use instead.
* Timestamp field map to Timestamp in PostgreSQL, DATE in Oracle.

Issue
* Fyracle script need to be tested by someone with access to the developer kit.
* XML model and data file to be separated by table to ease maintenance.

Note
* SQL standard varchar datatype is use in place of Oracle's non standard nvarchar 
datatype. This changes means you must create your database to use UTF8 as default
character set.
* Integer instead of BigInt will be use as datatype for ID field to maintain compatibility
with existing schema.