- Fix in CegoDistManager::startTableSet, the current lsn has
to be setup before performing the cleanup option. cleanup uses
bufferFix which might result in a checkpoint. For this the current
lsn has to be setup
- In CegoQuery, added execSchema which is copied for each execution
call from _schema ( to have a virgin schema definition ). The
execSchema then is enriched in the appropriate way. For the insert
query, an addExprList variable was decleare to store the addition
needed expression to complete the insert value list ( instead of
adding it to _exprListArray ). After performing the query, the
allocated and inserted expression have to be deleted. This
implementation seems to be more useful for procedure based queries,
where the intiantiated CegoQuery object is executed multiple times
- In CegoDistManager, reload message for views, procedure and trigger
is avoided now ( since this occurs for each db thread during startup )
- In CegoAttrComp::setup(ListT** pJoinBuf, int offset) the _isSetup
flag was not set to true for the posSetup case. This might lead to
invalid error message. See https://www.lemke-it.com/litexec?request=pubnews
for details
- Fix in CegoGroupSpace::getValueForAgg, The return value
( of type CegoFieldValue ) must be converted to a local copy,
since the reference to the bufferpool might be invalidated
8da598cd7b