MySQL: Count Columns Per Row -


i want know if counting columns possible you're counting rows without calling each column name. example:

select count(found columns) counted table a_value exists in columns  /*   same specified one. working i'm  looking approach without calling each column name.  select (if(col1="y",1,0) + if(col2="y",1,0)) counted table  */

which wish throw results per row like:

|  counted  | |-----------| |     2     | |     1     | |     0     |

is possible? if yes, how?

select count(column_name)  information_schema.columns  table_catalog = 'database' , table_schema = 'dbo' , table_name = 'table'

try work.


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