case.result
上传用户:tsgydb
上传日期:2007-04-14
资源大小:10674k
文件大小:1k
- CASE "b" when "a" then 1 when "b" then 2 END
- 2
- CASE "c" when "a" then 1 when "b" then 2 END
- NULL
- CASE "c" when "a" then 1 when "b" then 2 ELSE 3 END
- 3
- CASE BINARY "b" when "a" then 1 when "B" then 2 WHEN "b" then "ok" END
- ok
- CASE "b" when "a" then 1 when binary "B" then 2 WHEN "b" then "ok" END
- ok
- CASE concat("a","b") when concat("ab","") then "a" when "b" then "b" end
- a
- CASE when 1=0 then "true" else "false" END
- false
- CASE 1 when 1 then "one" WHEN 2 then "two" ELSE "more" END
- one
- CASE 2.0 when 1 then "one" WHEN 2.0 then "two" ELSE "more" END
- two
- (CASE "two" when "one" then "1" WHEN "two" then "2" END) | 0
- 2
- (CASE "two" when "one" then 1.00 WHEN "two" then 2.00 END) +0.0
- 2.00
- case 1/0 when "a" then "true" else "false" END
- false
- case 1/0 when "a" then "true" END
- NULL
- (case 1/0 when "a" then "true" END) | 0
- NULL
- (case 1/0 when "a" then "true" END) + 0.0
- NULL
- case when 1>0 then "TRUE" else "FALSE" END
- TRUE
- case when 1<0 then "TRUE" else "FALSE" END
- FALSE
- fcase count(*)
- 0 2
- 2 1
- 3 1
- fcase count(*)
- nothing 2
- one 1
- two 1