core-jgi

History

Carlos Ruiz f9fc05acb1 Speed up financial reports [ 1642765 ] problem with Facc_act_balance slow financial report Implemented a better approach (suggested by Heng Sin) - Dropped Fact_Acct_Balance table - Created Fact_Acct_Balance view for backward compatibility - Created speed up index on Fact_Acct - Replaced the accesses to Fact_Acct_Balance by accessing directly Fact_Acct in code - Don't need to "update balances" anymore		2008-07-15 08:47:46 +00:00
..
data	Fix wrong directory in 3052	2007-07-25 16:28:41 +00:00
model	Speed up financial reports	2008-07-15 08:47:46 +00:00
oracle	Speed up financial reports	2008-07-15 08:47:46 +00:00
postgresql	Speed up financial reports	2008-07-15 08:47:46 +00:00
sequences	* Feature Request [ 1614535 ]	2006-12-17 15:41:06 +00:00
readme.txt	* split data and model by table	2006-12-28 09:57:50 +00:00

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.