GNU SQL Server
is GNU SQL Server
SQL Server is a free
multiuser relatational database management system. It supports the full
SQL89 dialect and has some extensions from SQL92. It provides multiuser
access and transaction isolation based on predicative locks. The working
OS: UNIX. The working language: C . It also uses RPC, shared memory and
The development of the server was supported by ISPRAS
, RFBR and FSF
Sep 28, 1998:: 0.7b6.0 issued.
to get GNU SQL Server
You can get the latest released version at the FSF
FTP site or any of its mirrors. The latest patches and tested versions
of the server can be found here
or at the internal FSF FTP site
0.7b6 (28 Sept
98 ) - a huge amount of bug fixes and background modifications for ipc
0.7b5 (28 Apr 97
- 12 Jun 97) - almost the same as 0.7b4 but much more carefully tested.
0.7b4 (06 Apr 97)
- a lot of configuration bugs fixed. Made initial support for knr compilers
and 64 bit computers. Minor bugs fixed in DB constraints checking, recovery
procedure and table join.
(19 Feb 97) - first public release. Contains most of declared functionality
with some lack of performance, administration utilities and documentation.
Buffer IPC optimization
WWW & Java services
- look also at University Ingres and Mariposa at Berkeley
- free till you don't want to sell it
- research DBMS project at MIT
times since April, 1998