- Fix for system tables in CegoAttrDesc::evalReferences, for system
tables the evalTableReferences method has to be called, otherwise
attributes for system tables can not be accessed
- Add dbCheck for Fetch & Cache ( check047 ), all base checks are
run now with querycache ON and OFF
- Fix in CegoSelect::nextTuple, the cache schema was not set up
properly, if nextTuple was just called with empty jfl. This happens
in case of procedure cursors, ( CegoProcFetch ), where the field
value list is for all method calls empty
- Fix for CegoExpr::getAggregationList(), missing break operations
in switch block. This bug might lead to error messages regarding
aggregation queries like
CGCLT > select sum(a) + 0 from t1;
Error : Invalid expression sum(t1.a) + 0 for aggregation
- Modification for admin command set tsroot. Also the base path for
all defined datafiles is set now to new tsroot
- Fix in CegoBTreeCursor and CegoBTreeManager. Several conditons
have been changed from fileId && pageId to fileId || pageId
This bug may results in invalid btree objects in case of btree
spawn over several datafiles ( the pageId might be 0 in the next
file )
- Fix in CegoGroupSpace::insertTuple, the grouping tuple has to be
searched using getTableAlias instead of getTableName, otherwise the
following query returns wrong results
select count(*), a from t1 group by a; --works
select count(*), a from t1 tx group by a; -- broken
A check for this has been added in dbcheck suite
Submitted by: Bjoern Lemke <lemke@lemke-it.com>
9144fe1912