db-derby-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Apache Wiki <wikidi...@apache.org>
Subject [Db-derby Wiki] Update of "BuiltInLanguageBasedOrderingDERBY-1478" by MamtaSatoor
Date Thu, 22 Mar 2007 14:30:05 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Db-derby Wiki" for change notification.

The following page has been changed by MamtaSatoor:

  a)Make sure the scale of the character datatypes is always 0 and it didn't get impacted
negatively by the overloading of scale field as collation type in TypeDescriptor.
  b)Test case for recovery - have an outstanding transaction with insert/delete/updates that
affect one or more character indexes (all with a collation setting that is different from
default collation). Make sure those log records get to the log and then crash the server.
Restarting the server will then run through the recovery code and will ensure that we test
for correct collation usage at recovery time. Mike has put more info about this in DERBY-2336.
+ 16)Make sure the space padding at the end of various character datatypes is implemented
commented correctly in javadocs. This padding is used in collation related methods. For eg
check SQLChar.stringCompare method.
  == Implemented items ==
  1)A shell for subclass of SQLChar has been implemented and it is called CollatorSQLChar.
It resides in derby.iapi.types package. This work was done by revisions 516864, 516869 and

View raw message