core-jgi

History

Heng Sin Low 08c7f55e87 Remove obsolete install_procedures.sql and modify build.xml to install the uuid-ossp module.		2011-01-11 17:32:55 +08:00
..
data	FR: [ 2392587 ] Serbian on external dialogs	2008-12-05 14:53:57 +00:00
model	…
oracle	Added db generate uuid function. The postgresql implementation depends on the contrib module contrib/uuid-ossp.	2011-01-11 17:29:58 +08:00
postgresql	Remove obsolete install_procedures.sql and modify build.xml to install the uuid-ossp module.	2011-01-11 17:32:55 +08:00
sequences	…
readme.txt	…

readme.txt

XML File
* model/*.xml
- Adempiere database schema
* data/*.xml
- 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.
* String field map to varchar in PostgreSQL, nvarchar2 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
* Integer instead of BigInt will be use as datatype for ID field to maintain compatibility
with existing schema.
* The script for Oracle create plsql functions instead of sqlj functions to support Oracle XE. 
* The script is not compatible with the original ddlutils library.