[Erp5-report] r16770 - /erp5/trunk/products/ERP5/Tool/SimulationTool.py

[nobody at svn.erp5.org]

Author: vincent
Date: Tue Oct  2 11:34:52 2007
New Revision: 16770

URL: http://svn.erp5.org?rev=16770&view=rev
Log:
Add a notice about ill-looking SQL generated which is actually harmless.

Modified:
    erp5/trunk/products/ERP5/Tool/SimulationTool.py

Modified: erp5/trunk/products/ERP5/Tool/SimulationTool.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Tool/SimulationTool.py?rev=16770&r1=16769&r2=16770&view=diff
==============================================================================
--- erp5/trunk/products/ERP5/Tool/SimulationTool.py (original)
+++ erp5/trunk/products/ERP5/Tool/SimulationTool.py Tue Oct  2 11:34:52 2007
@@ -959,6 +959,12 @@
               # XXX: uggly duplicated query generation code
               # XXX: duplicates SQL variable formatting present in
               #      ERP5Type/patches/sqlvar.py about datetime SQL columns.
+              # Note: This code can generate queries like:
+              #  date = 2000/01/01 and date >= 2001/01/01
+              #  When latest full inventory is at 2000/01/01 and given
+              #  from_date is 2001/01/01.
+              #  It is not a serious problem since MySQL detects incompatible
+              #  conditions and immediately returns (with 0 rows).
               equal_date_query_list = []
               greater_than_date_query_list = []
               EQUAL_DATE_TABLE_ID = 'inventory_stock'