oper.sql.out
上传用户:blenddy
上传日期:2007-01-07
资源大小:6495k
文件大小:0k
- QUERY: create operator ##+ (leftarg=int4, rightarg=int4, procedure = int4pl);
- QUERY: create operator ##+ (rightarg=int4, procedure=int4fac);
- QUERY: create operator ##+ (leftarg=int4, procedure=int4inc);
- QUERY: select 4 ##+ 4;
- ?column?
- ---------
- 8
- QUERY: select ##+ 4;
- ?column?
- ---------
- 24
- QUERY: select (4 ##+);
- ?column?
- ---------
- 5
- QUERY: drop operator ##+(int4,int4);
- QUERY: drop operator ##+(none, int4);
- QUERY: drop operator ##+(int4, none);