r9749: more documentation
r9749: more documentation

intronic/clsql,intronic/clsql,ryszard/clsql,sshirokov/CLSQL,sshirokov/CLSQL,ryszard/clsql,intronic/clsql,sshirokov/CLSQL,ryszard/clsql,intronic/clsql,sshirokov/CLSQL,ryszard/clsql