!3 Query Stats 

|Query Stats|
|query|row count?|is empty?|
|SELECT 1 as n union select 2  union select 3  union select 4 union select 5 |5|false|

|execute| create table tempt (tempf varchar(10))|

|execute| insert into tempt values  ('tempf')|

!|Query Stats|
|query | row count? |is empty?|
| SELECT * from  tempt where 0=1 |0|true|

!|Query Stats|
|table name| row count? |is empty?|
| tempt |1|false|


!|Query Stats|
|table name| where|row count? |is empty?|
| tempt |1=0|0|true|

|execute| drop table tempt|
