Cego implements a relational and transactional
database system with support for the SQL query
language. The current release contains the most
common database features for basic table
manipulation and data retrieval. Indexes, foreign
keys, views, and stored procedures are also
implemented. Future releases (2.0 and above) will
support a multi-node database concept with log
file shipping for an automatic database
Project Release infomations and Project Resources. Note that these informations are from this projects Freecode.com page and the downloads themselves may not be hosted with SourceForge.JP.
Ordering and grouping was changed: the new introduced AVLTreeT base class is used to build up the ordering and grouping trees (requires lfc 1.4.0). Now any grouping and ordering queries can be performed in logarithmic order.
A bugfix has been made for like predicates in combination with function calls (e.g.
select forename from kids k where gender = 'girl' and lower(forename) like '%nn%';). The QueryHelper did not analyze the condition correctly.